Cat. No.: HY-N0898

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Catechin

(Synonyms: (+)-Catechin; Cianidanol; Catechuic acid)

20 Cited Publications

Customer Review

Based on 20 publication(s) in Google Scholar

Catechin ((+)-Catechin) inhibits cyclooxygenase-1 (COX-1) with an IC₅₀ of 1.4 μM.

For research use only. We do not sell to patients.

Purity: 99.30%
CAS No.: 154-23-4
Formula: C₁₅H₁₄O₆
Molecular Weight:290.27

Storage:

4°C, sealed storage, away from moisture and light

* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

Catechin Chemical Structure

CAS No.: 154-23-4

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Top Publications Citing

Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- Description
- IC₅₀ & Target
- Cellular Effect
- In Vitro
- In Vivo
Chemical Information
Publications (20)
Solvent & Solubility
- In Vitro
- In Vivo
Protocol
Purity & Documentation
References
Help & FAQs
Classifications
Bioz

Biological Activity

Description

Catechin ((+)-Catechin) inhibits cyclooxygenase-1 (COX-1) with an IC₅₀ of 1.4 μM.

IC₅₀ & Target^[1]

COX-1

1.4 μM (IC₅₀)

All COX Isoforms :

All Endogenous Metabolite Isoforms :

Cellular Effect

Cell Line	Type	Value	Description	References
A2780	IC₅₀	>10 μg/mL Compound: page 1629, R25C1	Cytotoxicity against human A2780 cells after 96 hrs by MTT assay Cytotoxicity against human A2780 cells after 96 hrs by MTT assay	[PMID: 17125236]
A549	ED₅₀	>10 μg/mL Compound: 46	Cytotoxicity against human A549 cells by tetrazolium salt-based colorimetric assay Cytotoxicity against human A549 cells by tetrazolium salt-based colorimetric assay	[PMID: 1431932]
A549	IC₅₀	>10 μg/mL Compound: page 1629, R25C1	Cytotoxicity against human A549 cells after 96 hrs by MTT assay Cytotoxicity against human A549 cells after 96 hrs by MTT assay	[PMID: 17125236]
Bel-7402	IC₅₀	>10 μg/mL Compound: page 1629, R25C1	Cytotoxicity against human Bel-7402 cells after 96 hrs by MTT assay Cytotoxicity against human Bel-7402 cells after 96 hrs by MTT assay	[PMID: 17125236]
BGC-823	IC₅₀	>10 μg/mL Compound: page 1629, R25C1	Cytotoxicity against human BGC-823 cells after 96 hrs by MTT assay Cytotoxicity against human BGC-823 cells after 96 hrs by MTT assay	[PMID: 17125236]
BMDC	IC₅₀	>50 μM Compound: 16	Inhibition of LPS-induced IL-12 p40 production in wild-type C57BL/6 mouse BMDC pretreated with compound for 1 hr before LPS treatment measured 16 hrs by ELISA Inhibition of LPS-induced IL-12 p40 production in wild-type C57BL/6 mouse BMDC pretreated with compound for 1 hr before LPS treatment measured 16 hrs by ELISA	[PMID: 25769817]
BMDC	IC₅₀	>50 μM Compound: 16	Inhibition of LPS-induced IL-6 production in wild-type C57BL/6 mouse BMDC pretreated with compound for 1 hr before LPS treatment measured 16 hrs by ELISA Inhibition of LPS-induced IL-6 production in wild-type C57BL/6 mouse BMDC pretreated with compound for 1 hr before LPS treatment measured 16 hrs by ELISA	[PMID: 25769817]
BMDC	IC₅₀	>50 μM Compound: 16	Inhibition of LPS-induced TNF-alpha production in wild-type C57BL/6 mouse BMDC pretreated with compound for 1 hr before LPS treatment measured 16 hrs by ELISA Inhibition of LPS-induced TNF-alpha production in wild-type C57BL/6 mouse BMDC pretreated with compound for 1 hr before LPS treatment measured 16 hrs by ELISA	[PMID: 25769817]
BV-2	IC₅₀	26.11 μM Compound: 170	Antiinflammatory activity against mouse BV-2 cells assessed as reduction in LPS induced NO production measured for 24 hrs by Griess reagent based analysis Antiinflammatory activity against mouse BV-2 cells assessed as reduction in LPS induced NO production measured for 24 hrs by Griess reagent based analysis	[PMID: 37683361]
BV-2	IC₅₀	9.52 μM Compound: 12	Antineuroinflammatory activity in human BV2 cells assessed as inhibition of LPS-induced NO production after 24 hrs in presence of LPS by Griess reaction Antineuroinflammatory activity in human BV2 cells assessed as inhibition of LPS-induced NO production after 24 hrs in presence of LPS by Griess reaction	[PMID: 27623545]
H9	EC₅₀	>345 μM Compound: 20	Antiviral activity against HIV1 3B infected in human H9 cells assessed as inhibition of viral replication after 3 days by p24 antigen capture assay Antiviral activity against HIV1 3B infected in human H9 cells assessed as inhibition of viral replication after 3 days by p24 antigen capture assay	[PMID: 8158164]
H9	IC₅₀	>345 μM Compound: 20	Cytotoxicity against human H9 cells after 3 days Cytotoxicity against human H9 cells after 3 days	[PMID: 8158164]
HCT-8	ED₅₀	>10 μg/mL Compound: 46	Cytotoxicity against human HCT8 cells by tetrazolium salt-based colorimetric assay Cytotoxicity against human HCT8 cells by tetrazolium salt-based colorimetric assay	[PMID: 1431932]
HCT-8	IC₅₀	>10 μg/mL Compound: page 1629, R25C1	Cytotoxicity against human HCT8 cells after 96 hrs by MTT assay Cytotoxicity against human HCT8 cells after 96 hrs by MTT assay	[PMID: 17125236]
KB	ED₅₀	>10 μg/mL Compound: 46	Cytotoxicity against human KB cells by tetrazolium salt-based colorimetric assay Cytotoxicity against human KB cells by tetrazolium salt-based colorimetric assay	[PMID: 1431932]
MT4	CC₅₀	86.8 μg/mL Compound: 12	Cytotoxicity against human MT4 cells by MTT assay Cytotoxicity against human MT4 cells by MTT assay	[PMID: 10425115]
MT4	IC₅₀	>86.8 μg/mL Compound: 12	Antiviral activity against HIV infected in human MT4 cells assessed as inhibition of virus-induced cytopathic effect by MTT assay Antiviral activity against HIV infected in human MT4 cells assessed as inhibition of virus-induced cytopathic effect by MTT assay	[PMID: 10425115]
Platelet	IC₅₀	>50 μg/mL Compound: (+)-Catechin	Antiaggregatory activity in human platelets assessed as inhibition of thrombin-induced platelet aggregation by aggregometry Antiaggregatory activity in human platelets assessed as inhibition of thrombin-induced platelet aggregation by aggregometry	[PMID: 21106454]
Platelet	IC₅₀	27.65 μg/mL Compound: (+)-Catechin	Antiaggregatory activity in human platelets assessed as inhibition of collagen-induced platelet aggregation by aggregometry Antiaggregatory activity in human platelets assessed as inhibition of collagen-induced platelet aggregation by aggregometry	[PMID: 21106454]
TE-671	ED₅₀	>10 μg/mL Compound: 46	Cytotoxicity against human TE671 cells by tetrazolium salt-based colorimetric assay Cytotoxicity against human TE671 cells by tetrazolium salt-based colorimetric assay	[PMID: 1431932]

In Vitro

Catechin ((+)-Catechin) exhibits >95% inhibitory activity at 70 μg/mL against cyclooxygenase-1 (COX-1) with an IC₅₀ of 1.4 μM^[1].
A dose-dependent reduction in color is observed after 24 hours of treatment with Catechin, and 54.76% of the cells are dead at the highest concentration of Catechin tested (160 μg/mL) whereas the IC₅₀ of Catechin is achieved at 127.62 μg/mL Catechin. A dose- and time-dependent increase in the induction of apoptosis is observed when MCF-7 cells are treated with Catechin. When compare to the control cells at 24 hours, 40.7 and 41.16% of the cells treated with 150 μg/mL and 300 μg/mL Catechin, respectively, undergo apoptosis. The expression levels of Caspase-3, -8, and -9 and p53 in MCF-7 cells treated with 150 μg/mL Catechin for 24 h increase by 5.81, 1.42, 3.29, and 2.68 fold, respectively, as compare to the levels in untreated control cells^[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

In Vivo

Animals treated with Catechin ((+)-Catechin) at the lowest tested dose, i.e., 50 mg/kg, p.o. have spent comparatively more time in exploring the novel object in the choice trial, however, the difference is not statistically significant. Catechin prevents the time-induced episodic memory deficits in a dose-dependent manner, the most effective being 200 mg/kg, p.o.. Treatment with Catechin prevents the rise in MPO level compare to DOX alone treatment group (21.98±9.44 and 36.76±4.39% in the hippocampus and the frontal cortex respectively)^[3].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Chemical Information

CAS No. 154-23-4
Appearance Solid
Molecular Weight 290.27
Formula C₁₅H₁₄O₆
Color Yellow to brown
SMILES

O[C@@H]1[C@@H](C2=CC(O)=C(O)C=C2)OC3=CC(O)=CC(O)=C3C1
Synonyms

(+)-Catechin; Cianidanol; Catechuic acid
Structure Classification
- Flavonoids
- Flavanols
- Phenols
- Polyphenols
Initial Source
- Endogenous metabolite
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

4°C, sealed storage, away from moisture and light

* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

Publications (20)

All Cell Proliferation/Viability AssayIn Vivo Efficacy StudyApoptosis AnalysisHistological Imaging/StainingCell Migration/Invasion AssayIHCWB

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Journal Impact Factor

Acta Pharm Sin B

Chrysin serves as a novel inhibitor of DGK α/FAK interaction to suppress the malignancy of esophageal squamous cell carcinoma (ESCC). [Abstract]

2021 Jan;11(1):143-155. PMID: 33532186
Autophagy

Sulforaphane Activates a lysosome-dependent transcriptional program to mitigate oxidative stress. [Abstract]

2021 Apr;17(4):872-887. PMID: 32138578
Biomaterials

Polyphenol-assisted facile assembly of bioactive nanoparticles for targeted therapy of heart diseases. [Abstract]

2021 Aug:275:120952. PMID: 34147720
Cell Death Dis

TRIM59/RBPJ positive feedback circuit confers gemcitabine resistance in pancreatic cancer by activating the Notch signaling pathway. [Abstract]

2024 Dec 26;15(12):932. PMID: 39725730

Catechin purchased from MedChemExpress. Usage Cited in: Cell Death Dis. 2024 Dec 26;15(12):932. [Abstract]

Cell viability assay of PC cells treated with Y-39983, Catechin (1-100 μM; 24 h), and avatrombopag, respectively.

Catechin purchased from MedChemExpress. Usage Cited in: Cell Death Dis. 2024 Dec 26;15(12):932. [Abstract]

Catechin (40 mg/kg; ip; twice a week ) in Six-week-old female BALB/c nude mice (PC cells) decreased tumors in all mice.

Catechin purchased from MedChemExpress. Usage Cited in: Cell Death Dis. 2024 Dec 26;15(12):932. [Abstract]

The organs (heart, liver, lungs, and kidneys) obtained from the indicated mice were used for H&E staining. Catechin (40 mg/kg; ip; twice a week ) in Six-week-old female BALB/c nude mice (PC cells).

Catechin purchased from MedChemExpress. Usage Cited in: Cell Death Dis. 2024 Dec 26;15(12):932. [Abstract]

The tumor slices were subjected to IHC staining for Ki-67 and cleaved caspase 3 levels detection and TUNEL assay. Catechin (40 mg/kg; ip; twice a week ) in Six-week-old female BALB/c nude mice (PC cells).
Phytomedicine

Procyanidins inhibit alphacoronavirus infection by reducing interferon antagonism. [Abstract]

2025 May:140:156549. PMID: 40023969
Phytomedicine

Targeting macrophagic RasGRP1 with catechin hydrate ameliorates sepsis-induced multiorgan dysfunction. [Abstract]

2024 May 12:130:155733. PMID: 38759314
Food Res Int

Effect of tea polyphenol binding to soybean β-conglycinin and glycinin on structure, aggregation, allergenicity and in vitro digestion characteristics. [Abstract]

2025 Oct:218:116882. PMID: 40790684
Antioxidants (Basel)

Evaluation of In Vitro-Derived Hop Plantlets, cv. Columbus and Magnum, as Potential Source of Bioactive Compounds. [Abstract]

2024 Jul 28;13(8):909. PMID: 39199155
ACS Omega

Systematic Studies on the Anti-SARS-CoV-2 Mechanisms of Tea Polyphenol-Related Natural Products. [Abstract]

2024 May 17;9(22):23984-23997. PMID: 38854515
Plants

Metabolites of Prickly Rose: Chemodiversity and Digestive-Enzyme-Inhibiting Potential of Rosa acicularis and the Main Ellagitannin Rugosin D. [Abstract]

2021 Nov 20;10(11):2525. PMID: 34834888
Plant Cell Physiol

CsMYB3 and CsRuby1 form an 'Activator-and-Repressor' Loop for the Regulation of Anthocyanin Biosynthesis in Citrus. [Abstract]

2020 Feb 1;61(2):318-330. PMID: 31642503
Toxicol Appl Pharmacol

Effects of catechin on the malignant biological behavior of gastric cancer cells through the PI3K/Akt signaling pathway. [Abstract]

2024 Jul 14:490:117036. PMID: 39009138

Catechin purchased from MedChemExpress. Usage Cited in: Toxicol Appl Pharmacol. 2024 Jul 14:490:117036. [Abstract]

(A-B) CCK-8 test was employed to determine the rate at which various doses of Catechin (0, 80, 160, 240, 320, and 400 μmol/L; 24 h) inhibited the growth of gastric cancer cells. (C & D) CCK-8 test was utilized to measure the capacity of gastric cancer cells treated with various catechin doses to proliferate.

Catechin purchased from MedChemExpress. Usage Cited in: Toxicol Appl Pharmacol. 2024 Jul 14:490:117036. [Abstract]

Catechin (60, 90, 120 μM; 24 h) increased the apoptosis rate of SGC-7901 cells in a dose-dependent manner.

Catechin purchased from MedChemExpress. Usage Cited in: Toxicol Appl Pharmacol. 2024 Jul 14:490:117036. [Abstract]

(A-D) Wound-healing assay was used to detect the migration rate of gastric cancer cells at 24, 48, and 72 h after treatment with Catechin (60, 90, 120 μM) in SGC-7901 and MGC-803 cells.

Catechin purchased from MedChemExpress. Usage Cited in: Toxicol Appl Pharmacol. 2024 Jul 14:490:117036. [Abstract]

Catechin (60, 90, 120 μM; 24 h) in SGC-7901 cells decreased the expression levels of total AKT, p-AKT, and PI3K. Western blot assay was used to detect the protein expression levels of AKT, p-AKT, PI3K and p-AKT/AKT in the PI3K/Akt pathway.
Vet Microbiol

The Chinese medicine monomer Schisandrin C inhibits PRRSV infection by regulating the OGT-PI3K/AKT/mTOR signaling pathway. [Abstract]

2026 May:316:110992. PMID: 41865607
Biochem Biophys Res Commun

Chinese herb related molecules Catechins, Caudatin and Cucurbitacin-I inhibit the proliferation of glioblastoma by activating KDELR2-mediated endoplasmic reticulum stress. [Abstract]

2023 Dec 20:687:149196. PMID: 37939504
Biochem Biophys Res Commun

Effects of intracellular iron overload on cell death and identification of potent cell death inhibitors. [Abstract]

2018 Sep 3;503(1):297-303. PMID: 29890135
Cancer Rep (Hoboken)

Unraveling the Anti-Tumor Effects and Molecular Mechanisms of Hairyvein Agrimonia Herb in Gastric Cancer Through Network Pharmacology and Experimental Validation. [Abstract]

2025 May;8(5):e70169. PMID: 40391580
Biomed Chromatogr

Investigation Into the Chemical Constituents and Cytotoxic Effects on Lung Cancer Cells of the Rhizomes of Polygonum bistorta L. and Polygonum paleaceum Wall. [Abstract]

2025 Nov;39(11):e70225. PMID: 40984030
Rapid Commun Mass Spectrom

Chemical Profiling of Chixiaodou Danggui San Using Liquid Chromatography-Tandem Mass Spectrometry With Data Mining Strategy. [Abstract]

2025 Dec 15;39(23):e10134. PMID: 40907972
SSRN

2023 Jul 14.
Int J Insect Sci

Do Bioflavonoids in Juniperus virginiana Heartwood Stimulate Oviposition in the Ladybird Coleomegilla maculata?. [Abstract]

2018 Feb 28:10:1179543318758409. PMID: 29531477

Solvent & Solubility

In Vitro:

DMSO : 100 mg/mL (344.51 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

H₂O : 12.5 mg/mL (43.06 mM; Need ultrasonic)

View the Complete Stock Solution Preparation Table

Preparing Stock Solutions

View the Complete Stock Solution Preparation Table

Concentration Solvent Mass

1 mg

5 mg

10 mg

Concentration

Solvent

Mass

1 mM

3.4451 mL

17.2253 mL

34.4507 mL

5 mM

0.6890 mL

3.4451 mL

6.8901 mL

10 mM

0.3445 mL

1.7225 mL

3.4451 mL

Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.

Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

Molarity Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass Mass

Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

Dilution Calculator

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

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Volume _(start) Volume _(start)

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In Vivo:

Select the appropriate dissolution method based on your experimental animal and administration route.

Stock Solution Working Solution

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

Protocol 1

Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline

Solubility: ≥ 2.5 mg/mL (8.61 mM); Clear solution

This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.

Protocol 2

Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)

Solubility: ≥ 2.5 mg/mL (8.61 mM); Clear solution

This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.

Protocol 3

Add each solvent one by one: 10% DMSO 90% Corn Oil

Solubility: ≥ 2.5 mg/mL (8.61 mM); Clear solution

This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown). If the continuous dosing period exceeds half a month, please choose this protocol carefully.

Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL Corn oil, and mix evenly.

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage Dosage
mg/kg
Animal Weight (Per Animal) Animal Weight (Per Animal)
g
Dosing Volume (Per Animal) Dosing Volume (Per Animal)
μL
Number of Animals Number of Animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Please enter your animal formula composition:

%
DMSO +

Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
%
+
+
%
Tween-80 + +
%
Saline +

The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).

Working solution concentration: 0.22 mg/mL

Protocol

Cell Assay^[2]

The Cell viability assay is performed to assess the toxicity of different concentrations of Catechin on MCF-7 cells. Briefly, MCF-7 cells (2×10⁴ cells/well) are plated in 96-well plates and treated with 0 μg/mL Catechin and 160 μg/mL Catechin for 24 hours. Then, 40 μL of the Cell Titer Blue solution is directly added to the wells and incubated at 37°C for 6 hours. The fluorescence is recorded with a 560 nm/590 nm (excitation/emission) filter set using a microplate fluorescence reader, and the IC₅₀ is calculated. Quadruplet samples are run for each concentration of Catechin in three independent experiments^[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Administration^[3]

Rats^[3]
Twelve weeks old, healthy male rats weighing 200 to 230 g are used in this study. Rats are divided into four experimental groups (n=9 each) for one vehicle and three groups of Catechin (three doses). The doses of Catechin are prepared at 50, 100, 200 mg/kg in 0.25% w/v sodium carboxy methylcellulose (CMC) and administered orally for 7 days prior to and during the experimental trials. Episodic memory, the conscious memory of the past experiences is evaluated in this study^[3].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (280 KB)
SDS (394 KB)
- English - EN (394 KB)
- Français - FR (394 KB)
- Deutsch - DE (394 KB)
- Norwegian - NO (394 KB)
- Español - ES (394 KB)
- Swedish - SV (394 KB)
- Italian - IT (394 KB)
- Korean - KR (394 KB)
- Portuguese - PT (394 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Waffo-Téguo P, et al. Potential cancer-chemopreventive activities of wine stilbenoids and flavans extracted from grape (Vitis vinifera) cell cultures. Nutr Cancer. 2001;40(2):173-9. [Content Brief]

[2]. Cheruku SP, et al. Catechin ameliorates doxorubicin-induced neuronal cytotoxicity in in vitro and episodic memory deficit in in vivo in Wistar rats. Cytotechnology. 2018 Feb;70(1):245-259. [Content Brief]

[3]. Alshatwi AA. Catechin hydrate suppresses MCF-7 proliferation through TP53/Caspase-mediated apoptosis. J Exp Clin Cancer Res. 2010 Dec 17;29:167. [Content Brief]

Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg
H₂O / DMSO	1 mM	3.4451 mL	17.2253 mL	34.4507 mL	86.1267 mL
	5 mM	0.6890 mL	3.4451 mL	6.8901 mL	17.2253 mL
	10 mM	0.3445 mL	1.7225 mL	3.4451 mL	8.6127 mL
	15 mM	0.2297 mL	1.1484 mL	2.2967 mL	5.7418 mL
	20 mM	0.1723 mL	0.8613 mL	1.7225 mL	4.3063 mL
	25 mM	0.1378 mL	0.6890 mL	1.3780 mL	3.4451 mL
	30 mM	0.1148 mL	0.5742 mL	1.1484 mL	2.8709 mL
	40 mM	0.0861 mL	0.4306 mL	0.8613 mL	2.1532 mL
DMSO	50 mM	0.0689 mL	0.3445 mL	0.6890 mL	1.7225 mL
	60 mM	0.0574 mL	0.2871 mL	0.5742 mL	1.4354 mL
	80 mM	0.0431 mL	0.2153 mL	0.4306 mL	1.0766 mL
	100 mM	0.0345 mL	0.1723 mL	0.3445 mL	0.8613 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

Keywords

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Catechin

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Publications Citing Use of MedChemExpress (MCE) Catechin

All COX Isoforms

All Endogenous Metabolite Isoforms

Biological Activity

Chemical Information

Publications (20)

Solvent & Solubility

Protocol

Purity & Documentation

References

Help & FAQs

Complete Stock Solution Preparation Table

Catechin Related Classifications

HY-N0898 Related Classifications