Cat. No.: HY-N2795

9-Hydroxycalabaxanthone

(Synonyms: Xanthone I)

Customer Review

Based on 1 Customer Validation

9-Hydroxycalabaxanthone (Xanthone I) is a known xanthone isolated from Garcinia mangostana Linn. 9-Hydroxycalabaxanthone has quorum-sensing inhibitory, anti-microbial, and anti-malarial activities (IC₅₀=1.2-1.5 μM).

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

Purity: 99.14%
CAS No.: 35349-68-9
Formula: C₂₄H₂₄O₆
Molecular Weight:408.44

Storage:

4°C, protect from light

* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

9-Hydroxycalabaxanthone Chemical Structure

CAS No.: 35349-68-9

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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
Chemical Information
Solvent & Solubility
- In Vitro
Purity & Documentation
References
Help & FAQs
Classifications
Bioz

Biological Activity

Description

IC₅₀ & Target

Plasmodium

All Parasite Isoforms :

Cellular Effect

Cell Line	Type	Value	Description	References
ASPC1	IC₅₀	25.49 μM Compound: 12a	Cytotoxicity against human AsPC1 cells assessed as inhibition of cell proliferation after 48 hrs by XTT assay Cytotoxicity against human AsPC1 cells assessed as inhibition of cell proliferation after 48 hrs by XTT assay	[PMID: 24717154]
B16-F10	IC₅₀	26.17 μM Compound: 12a	Cytotoxicity against mouse B16F10 cells assessed as inhibition of cell proliferation after 48 hrs by XTT assay Cytotoxicity against mouse B16F10 cells assessed as inhibition of cell proliferation after 48 hrs by XTT assay	[PMID: 24717154]
HeLa S3	IC₅₀	1.9 μM Compound: 26	Cytotoxicity in human HeLaS3 cells incubated for 72 hrs by MTT assay Cytotoxicity in human HeLaS3 cells incubated for 72 hrs by MTT assay	[PMID: 30978023]
HepG2	IC₅₀	3.4 μM Compound: 26	Cytotoxicity in human HepG2 cells incubated for 72 hrs by MTT assay Cytotoxicity in human HepG2 cells incubated for 72 hrs by MTT assay	[PMID: 30978023]
HT-29	ED₅₀	9.1 μM Compound: 8	Cytotoxicity against human HT-29 cells Cytotoxicity against human HT-29 cells	[PMID: 19839614]
HT-29	IC₅₀	1.6 μM Compound: 26	Cytotoxicity in human HT-29 cells incubated for 72 hrs by MTT assay Cytotoxicity in human HT-29 cells incubated for 72 hrs by MTT assay	[PMID: 30978023]
KB	IC₅₀	1.7 μM Compound: 26	Cytotoxicity in human KB cells incubated for 72 hrs by MTT assay Cytotoxicity in human KB cells incubated for 72 hrs by MTT assay	[PMID: 30978023]
MCF7	IC₅₀	1.9 μM Compound: 26	Cytotoxicity in human MCF7 cells incubated for 72 hrs by MTT assay Cytotoxicity in human MCF7 cells incubated for 72 hrs by MTT assay	[PMID: 30978023]
MCF7	IC₅₀	3.9 μg/mL Compound: 5	Cytotoxicity against human MCF7 cells assessed as [3H]hypoxanthin incorporation after 24 to 72 hrs Cytotoxicity against human MCF7 cells assessed as [3H]hypoxanthin incorporation after 24 to 72 hrs	[PMID: 19296616]
MDA-MB-231	IC₅₀	21.06 μM Compound: 12a	Cytotoxicity against human MDA-MB-231 cells assessed as inhibition of cell proliferation after 48 hrs by XTT assay Cytotoxicity against human MDA-MB-231 cells assessed as inhibition of cell proliferation after 48 hrs by XTT assay	[PMID: 24717154]
NCI-H460	IC₅₀	19.69 μM Compound: 12a	Cytotoxicity against human NCI-H460 cells assessed as inhibition of cell proliferation after 48 hrs by XTT assay Cytotoxicity against human NCI-H460 cells assessed as inhibition of cell proliferation after 48 hrs by XTT assay	[PMID: 24717154]
RAW264.7	IC₅₀	18.6 μM Compound: 8	Inhibition of NO production in LPS-stimulated mouse RAW264.7 cells incubated for 24 hrs by Griess reagent-based assay Inhibition of NO production in LPS-stimulated mouse RAW264.7 cells incubated for 24 hrs by Griess reagent-based assay	[PMID: 31860303]
SW-620	IC₅₀	26.14 μM Compound: 12a	Cytotoxicity against human SW620 cells assessed as inhibition of cell proliferation after 48 hrs by XTT assay Cytotoxicity against human SW620 cells assessed as inhibition of cell proliferation after 48 hrs by XTT assay	[PMID: 24717154]

In Vitro

9-Hydroxycalabaxanthone inhibits the activities of 3D7 and K1 P. falciparum clones with IC₅₀ values of 1.5 μM and 1.2 μM, respectively^[1].

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

Chemical Information

CAS No. 35349-68-9
Appearance Solid
Molecular Weight 408.44
Formula C₂₄H₂₄O₆
Color Light yellow to yellow
SMILES

O=C1C2=C(OC3=C1C(C/C=C(C)\C)=C(OC)C(O)=C3)C=C4C(C=CC(C)(C)O4)=C2O
Synonyms

Xanthone I
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

4°C, protect from light

* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

Solvent & Solubility

In Vitro:

DMSO : 50 mg/mL (122.42 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

2.4483 mL

12.2417 mL

24.4834 mL

5 mM

0.4897 mL

2.4483 mL

4.8967 mL

10 mM

0.2448 mL

1.2242 mL

2.4483 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 (protect from light). 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

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Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (274 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)
- Korean - KR (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]. Gamal A Mohamed, et al. Mangostanaxanthones I and II, New Xanthones From the Pericarp of Garcinia Mangostana. Fitoterapia. 2014 Oct;98:215-21. [Content Brief]

[2]. Wanna Chaijaroenkul, et al. The in Vitro Antimalarial Interaction of 9-hydroxycalabaxanthone and α-mangostin With mefloquine/artesunate. Acta Parasitol. 2014 Mar;60(1):105-11. [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
DMSO	1 mM	2.4483 mL	12.2417 mL	24.4834 mL	61.2085 mL
	5 mM	0.4897 mL	2.4483 mL	4.8967 mL	12.2417 mL
	10 mM	0.2448 mL	1.2242 mL	2.4483 mL	6.1209 mL
	15 mM	0.1632 mL	0.8161 mL	1.6322 mL	4.0806 mL
	20 mM	0.1224 mL	0.6121 mL	1.2242 mL	3.0604 mL
	25 mM	0.0979 mL	0.4897 mL	0.9793 mL	2.4483 mL
	30 mM	0.0816 mL	0.4081 mL	0.8161 mL	2.0403 mL
	40 mM	0.0612 mL	0.3060 mL	0.6121 mL	1.5302 mL
	50 mM	0.0490 mL	0.2448 mL	0.4897 mL	1.2242 mL
	60 mM	0.0408 mL	0.2040 mL	0.4081 mL	1.0201 mL
	80 mM	0.0306 mL	0.1530 mL	0.3060 mL	0.7651 mL
	100 mM	0.0245 mL	0.1224 mL	0.2448 mL	0.6121 mL

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9-Hydroxycalabaxanthone

Anti-Infection Compound Library

Antibacterial Compound Library

Traditional Chinese Medicine Active Compound Library

Antiparasitic Compound library

Human Metabolite Library

Bioactive Compound Library Max

MCE Bioactive Compound Library

Bioactive Compound Library

High-Throughput Bioactive Compound Library

Mass Spectrometry Human Metabolite Library

All Parasite Isoforms

Biological Activity

Chemical Information

Solvent & Solubility

Purity & Documentation

References

Help & FAQs

Complete Stock Solution Preparation Table

9-Hydroxycalabaxanthone

Anti-Infection Compound Library

Antibacterial Compound Library

Traditional Chinese Medicine Active Compound Library

Antiparasitic Compound library

Human Metabolite Library

Bioactive Compound Library Max

MCE Bioactive Compound Library

Bioactive Compound Library

High-Throughput Bioactive Compound Library

Mass Spectrometry Human Metabolite Library

All Parasite Isoforms

Biological Activity

Chemical Information

Solvent & Solubility

Purity & Documentation

References

Help & FAQs

Complete Stock Solution Preparation Table

9-Hydroxycalabaxanthone Related Classifications

HY-N2795 Related Classifications