BioBioPha
China
Product Name: epsilon-Viniferin
Price: ￥3400.0/5mg
Purity: 98.0%
Stocking Period: 1 Day
Contact: Xueping-Zheng

DC Chemicals Limited
China
Product Name: (-)-ε-Viniferin
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: EPSILON-VINIFERIN
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

62218-08-0

62218-08-0 structure

62218-08-0 structure

Name: epsilon-Viniferin
Chemical Name: (-)-trans-ε-viniferin
CAS Number: 62218-08-0
Molecular Formula: C₂₈H₂₂O₆
Molecular Weight: 454.471
Catalog: Natural product Phenols
Create Date: 2017-05-08 13:40:11
Modify Date: 2024-01-02 19:31:48
ε-Viniferin, the dimer of Resveratrol and isolated from Vitis vinifera, displays a potent inhibitory for all the CYP activities, with Ki values from 0.5-20 μM. ε-Viniferin possesses potent antioxidant capacity[1][2].

Name	(-)-trans-ε-viniferin
Synonyms	ε-viniferin 5-{(2R,3R)-6-Hydroxy-2-(4-hydroxyphenyl)-4-[(E)-2-(4-hydroxyphenyl)vinyl]-2,3-dihydro-1-benzofuran-3-yl}-1,3-benzenediol (-)-e-Viniferin (-)-ε-Viniferin 1,3-Benzenediol, 5-[(2R,3R)-2,3-dihydro-6-hydroxy-2-(4-hydroxyphenyl)-4-[(E)-2-(4-hydroxyphenyl)ethenyl]-3-benzofuranyl]-

Description	ε-Viniferin, the dimer of Resveratrol and isolated from Vitis vinifera, displays a potent inhibitory for all the CYP activities, with Ki values from 0.5-20 μM. ε-Viniferin possesses potent antioxidant capacity[1][2].
Related Catalog	Signaling Pathways >> Metabolic Enzyme/Protease >> Cytochrome P450 Research Areas >> Inflammation/Immunology
Target	CYP2B6:3 μM (Ki, (BROD)) CYP1A2:5 μM (Ki, (EROD)) CYP3A4:10 μM (Ki, (TST)) CYP4A:15 μM (IC50, (LwOH)) CYP2E1:25 μM (IC50, (CHZ)) CYP2A6:60 μM (Ki, (COH))
References	[1]. Piver B, et al. Differential inhibition of human cytochrome P450 enzymes by epsilon-viniferin, the dimer of resveratrol: comparison with resveratrol and polyphenols from alcoholized beverages. Life Sci. 2003 Jul 18;73(9):1199-213. [2]. XAVIER VITRAC, et al. Determination of Stilbenes (δ-viniferin, trans-astringin, trans-piceid, cis- and trans-resveratrol, E-viniferin) in Brazilian Wines. J. Agric. Food Chem. 2005, 53, 5664−5669.

Density	1.5±0.1 g/cm3
Boiling Point	694.8±55.0 °C at 760 mmHg
Molecular Formula	C₂₈H₂₂O₆
Molecular Weight	454.471
Flash Point	374.0±31.5 °C
Exact Mass	454.141632
PSA	110.38000
LogP	4.60
Vapour Pressure	0.0±2.3 mmHg at 25°C
Index of Refraction	1.777

Hazard Codes	Xi