Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (-)-Epiafzelechin
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: (-)-Epiafzelechin
Price: ￥2880.0/5mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

DC Chemicals Limited
China
Product Name: (-)-Epiafzelechin
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/1g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (-)-EPIAFZELECHIN
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

24808-04-6

24808-04-6 structure

24808-04-6 structure

Name: (-)-Epiafzelechin
Chemical Name: (2R,3R)-2-(4-Hydroxyphenyl)-3,5,7-chromanetriol
CAS Number: 24808-04-6
Molecular Formula: C₁₅H₁₄O₅
Molecular Weight: 274.269
Catalog: Natural product Flavonoids
Create Date: 2018-08-31 08:21:30
Modify Date: 2025-08-24 18:30:35
(-)-Epiafzelechin, isolated from the rhizomes, shows potent antioxidant activity with EC50 20.9 μM (EC50=5.7 μg/mL)[1].

Name	(2R,3R)-2-(4-Hydroxyphenyl)-3,5,7-chromanetriol
Synonyms	(2R,3R)-2-(4-Hydroxyphenyl)-3,5,7-chromanetriol (-)-epiafzelechin 2H-1-Benzopyran-3,5,7-triol, 3,4-dihydro-2-(4-hydroxyphenyl)-, (2R,3R)- Afzelechin (2R,3R)-2-(4-hydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol ent-epiafzelechin epi-Afzelechin 3,5,7,4'-Tetrahydroxyflavan

Description	(-)-Epiafzelechin, isolated from the rhizomes, shows potent antioxidant activity with EC50 20.9 μM (EC50=5.7 μg/mL)[1].
Related Catalog	Research Areas >> Cancer Signaling Pathways >> Others >> Others
References	[1]. Antioxidant Phenolic Compounds From the Rhizomes of Astilbe Rivularis. Nat Prod Res. 2018 Feb;32(4):453-456.

Density	1.5±0.1 g/cm3
Boiling Point	583.4±50.0 °C at 760 mmHg
Molecular Formula	C₁₅H₁₄O₅
Molecular Weight	274.269
Flash Point	306.6±30.1 °C
Exact Mass	274.084137
PSA	90.15000
LogP	1.09
Vapour Pressure	0.0±1.7 mmHg at 25°C
Index of Refraction	1.709

Hazard Codes	Xi

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