Cat. No.: HY-124082

Dodecyl gallate

(Synonyms: Lauryl gallate)

1 Cited Publications

Customer Review

Based on 1 publication(s) in Google Scholar

Dodecyl gallate (Lauryl gallate) has been widely used as an antioxidant in food manufacturing, as well as in the pharmaceutical and cosmetic industries. Dodecyl gallate also acts antibacterial activity specifically against Gram-positive bacteria. Dodecyl gallate also is active against a highly relevant animal virus such as African swine fever virus (ASFV).

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

Purity: 99.99%
CAS No.: 1166-52-5
Formula: C₁₉H₃₀O₅
Molecular Weight:338.44

Storage:

Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month

Dodecyl gallate Chemical Structure

CAS No.: 1166-52-5

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Biological Activity
- Description
- Cellular Effect
- In Vitro
Chemical Information
Publications (1)
Solvent & Solubility
- In Vitro
- In Vivo
Purity & Documentation
References
Help & FAQs
Bioz

Biological Activity

Description

Cellular Effect

Cell Line	Type	Value	Description	References
B16-F10	IC₅₀	48 μM Compound: G12	Cytotoxicity against mouse B16F10 cells Cytotoxicity against mouse B16F10 cells	[PMID: 23291333]
CCRF-CEM	IC₅₀	47.4 μM Compound: G12	Cytotoxicity against human CEM cells Cytotoxicity against human CEM cells	[PMID: 23291333]
CCRF-CEM	IC₅₀	15.46 μM Compound: LG	Cytotoxicity against human CCRF-CEM cells after 48 hrs by neutral red assay Cytotoxicity against human CCRF-CEM cells after 48 hrs by neutral red assay	[PMID: 24568614]
CCRF-CEM	CC₅₀	2.8 μM Compound: 7	Cytotoxicity against human CEM cells assessed as inhibition of cell proliferation Cytotoxicity against human CEM cells assessed as inhibition of cell proliferation	[PMID: 25617695]
CCRF-CEM	EC₅₀	≥1 μM Compound: 7	Antiviral activity against HIV1 3B infected in human CEM cells assessed as reduction in virus-induced cytopathicity after 4 to 5 days by microscopy based syncytium cell formation assay Antiviral activity against HIV1 3B infected in human CEM cells assessed as reduction in virus-induced cytopathicity after 4 to 5 days by microscopy based syncytium cell formation assay	[PMID: 25617695]
CCRF-CEM	EC₅₀	≥1 μM Compound: 7	Antiviral activity against HIV2 ROD infected in human CEM cells assessed as reduction in virus-induced cytopathicity after 4 to 5 days by microscopy based syncytium cell formation assay Antiviral activity against HIV2 ROD infected in human CEM cells assessed as reduction in virus-induced cytopathicity after 4 to 5 days by microscopy based syncytium cell formation assay	[PMID: 25617695]
HL-60	IC₅₀	1.1 μM Compound: 6c	Antiproliferative activity against human HL60 cells after 3 days Antiproliferative activity against human HL60 cells after 3 days	[PMID: 18693020]
HL-60	IC₅₀	33 μM Compound: G12	Cytotoxicity against human HL60 cells Cytotoxicity against human HL60 cells	[PMID: 23291333]
Huh-5-2	CC₅₀	8.9 μM Compound: 7	Cytotoxicity against human Huh5-2 cells after 72 hrs by MTS assay Cytotoxicity against human Huh5-2 cells after 72 hrs by MTS assay	[PMID: 25617695]
L1210	IC₅₀	10.9 μM Compound: G12	Cytotoxicity against mouse L1210 cells Cytotoxicity against mouse L1210 cells	[PMID: 23291333]
L929	IC₅₀	1 μM Compound: G12	Cytotoxicity against mouse L929 cells Cytotoxicity against mouse L929 cells	[PMID: 23291333]
MDA-MB-231	IC₅₀	1 μM Compound: G12	Cytotoxicity against human MDA-MB-231 cells Cytotoxicity against human MDA-MB-231 cells	[PMID: 23291333]

In Vitro

Dodecyl gallate (Lauryl gallate) is an ester derivative of gallic acid, a natural plant phenolic compound. Dodecyl gallate (Lauryl gallate) protects cells from oxidative stress, in a process associated with radical scavenging, inhibition of enzymes involved in lipid peroxidation, and increasing expression of antioxidant genes. Due to its hydrophobic properties, Dodecyl gallate can disrupt biomembranes and cause protein inactivation^[1].

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

Chemical Information

CAS No. 1166-52-5
Appearance Solid
Molecular Weight 338.44
Formula C₁₉H₃₀O₅
Color White to off-white
SMILES

O=C(C1=CC(O)=C(C(O)=C1)O)OCCCCCCCCCCCC
Synonyms

Lauryl gallate
Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	6 months
	-20°C	1 month

Publications (1)

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Journal Impact Factor

Redox Biol

CRISPR-based chemogenomic profiling reveals redox vulnerabilities to epigallocatechin-3-gallate and green tea polyphenol extract. [Abstract]

2026 Mar:90:104047. PMID: 41581373

Solvent & Solubility

In Vitro:

DMSO : 200 mg/mL (590.95 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

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

2.9547 mL

14.7737 mL

29.5473 mL

5 mM

0.5909 mL

2.9547 mL

5.9095 mL

10 mM

0.2955 mL

1.4774 mL

2.9547 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. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

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)

Concentration _(start) Concentration _(start)

Volume _(start) Volume _(start)

Concentration _(final) Concentration _(final)

Volume _(final) Volume _(final)

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: ≥ 2.08 mg/mL (6.15 mM); Clear solution

This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).

Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 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% Corn Oil

Solubility: ≥ 2.08 mg/mL (6.15 mM); Clear solution

This protocol yields a clear solution of ≥ 2.08 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 (20.8 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

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (267 KB)
SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Portuguese - PT (393 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]. Kubo I, et al. Non-antibiotic antibacterial activity of dodecyl gallate. Bioorg Med Chem. 2003 Feb 20;11(4):573-80. [Content Brief]

[2]. Patricia de León, et al. Inhibition of Porcine Viruses by Different Cell-Targeted Antiviral Drugs. Front Microbiol. 2019 Aug 14;10:1853. [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

Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg
DMSO	1 mM	2.9547 mL	14.7737 mL	29.5473 mL	73.8683 mL
	5 mM	0.5909 mL	2.9547 mL	5.9095 mL	14.7737 mL
	10 mM	0.2955 mL	1.4774 mL	2.9547 mL	7.3868 mL
	15 mM	0.1970 mL	0.9849 mL	1.9698 mL	4.9246 mL
	20 mM	0.1477 mL	0.7387 mL	1.4774 mL	3.6934 mL
	25 mM	0.1182 mL	0.5909 mL	1.1819 mL	2.9547 mL
	30 mM	0.0985 mL	0.4925 mL	0.9849 mL	2.4623 mL
	40 mM	0.0739 mL	0.3693 mL	0.7387 mL	1.8467 mL
	50 mM	0.0591 mL	0.2955 mL	0.5909 mL	1.4774 mL
	60 mM	0.0492 mL	0.2462 mL	0.4925 mL	1.2311 mL
	80 mM	0.0369 mL	0.1847 mL	0.3693 mL	0.9234 mL
	100 mM	0.0295 mL	0.1477 mL	0.2955 mL	0.7387 mL

Keywords

Dodecyl gallate

1 Cited Publications

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Dodecyl gallate

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Publications Citing Use of MedChemExpress (MCE) Dodecyl gallate

Biological Activity

Chemical Information

Publications (1)

Solvent & Solubility

Purity & Documentation

References

Help & FAQs

Complete Stock Solution Preparation Table

Dodecyl gallate

Anti-Infection Compound Library

Antiviral Compound Library

Anti-Aging Compound Library

Antioxidant Compound Library

Oxygen Sensing Compound Library

Antibacterial Compound Library

Ferroptosis Compound Library

Food Additive Library

Human Metabolite Library

Mitochondrial Toxicity Compound Library

Highly Selective Inhibitors Library

Radioprotector Library

Bioactive Compound Library Max

Bioactive Compound Library

Anti-Fibrosis Compound Library

High-Throughput Bioactive Compound Library

Mass Spectrometry Human Metabolite Library

Cosmetic Ingredient Compound Library

Publications Citing Use of MedChemExpress (MCE) Dodecyl gallate

Biological Activity

Chemical Information

Publications (1)

Solvent & Solubility

Purity & Documentation

References

Help & FAQs

Complete Stock Solution Preparation Table

Dodecyl gallate Related Classifications

Cat. No.: HY-124082