3,5-Dihydroxy-2-(3,4-dihydroxyphenyl)-7-(α-L-rhamnopyranosyloxy)-4H-1-benzopyran-4-one

3,5-Dihydroxy-2-(3,4-dihydroxyphenyl)-7-(α-L-rhamnopyranosyloxy)-4H-1-benzopyran-4-one - Names and Identifiers

Name	Quercetin-7- O-α-L-rhamnoside
Synonyms	Vincetoxicoside B Quercetin 7-rhamnoside Quercetin-7-O-rhamnosied Quercetin-7- O-α-L-rhaMnoside Quercetin-7- O-α-L-rhamnoside quercetin 7-O-alpha-L-rhamnopyranoside 7-(α-L-Rhamnopyranosyloxy)-3,5-dihydroxy-2-(3,4-dihydroxyphenyl)-4H-1-benzopyran-4-one 3,5-Dihydroxy-2-(3,4-dihydroxyphenyl)-7-(α-L-rhamnopyranosyloxy)-4H-1-benzopyran-4-one 7-(α-L-Rhamnopyranosyloxy)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-4H-1-benzopyran-4-one
CAS	22007-72-3

3,5-Dihydroxy-2-(3,4-dihydroxyphenyl)-7-(α-L-rhamnopyranosyloxy)-4H-1-benzopyran-4-one - Physico-chemical Properties

Molecular Formula	C21H20O11
Molar Mass	448.38
Density	1.737±0.06 g/cm3 (20 ºC 760 Torr)
Melting Point	174-175℃ (methanol )
Boling Point	801.1±65.0 °C(Predicted)
Solubility	Soluble in methanol, ethanol, DMSO and other organic solvents
Appearance	Yellow powder
pKa	5.92±0.40(Predicted)
Storage Condition	2-8℃
MDL	MFCD28144829
Physical and Chemical Properties	White crystal, soluble in methanol, ethanol, DMSO and other organic solvents, derived from Tian Jihuang.

3,5-Dihydroxy-2-(3,4-dihydroxyphenyl)-7-(α-L-rhamnopyranosyloxy)-4H-1-benzopyran-4-one - Reference

Reference

1. [IF=5.537] Tiantian Tang et al."A difference of enzymatic browning unrelated to PPO from physiology, targeted metabolomics and gene expression analysis in Fuji apples."Postharvest Biol Tec. 2020 Dec;170:111323
2. [IF=6.576] Junkun Pan et al."Inhibition of Dipeptidyl Peptidase-4 by Flavonoids: Structure–Activity Relationship, Kinetics and Interaction Mechanism."Frontiers in Nutrition. 2022; 9: 892426

3,5-Dihydroxy-2-(3,4-dihydroxyphenyl)-7-(α-L-rhamnopyranosyloxy)-4H-1-benzopyran-4-one

Shanghai Yuanye Bio-Technology Co., Ltd.

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CAS: 22007-72-3
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Shanghai Yuanye Bio-Technology Co., Ltd.

Spot supply

Product Name: Quercetin-7- O-α-L-rhamnoside Visit Supplier Webpage Request for quotation
CAS: 22007-72-3
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409

Wechat: 18301782025

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3,5-Dihydroxy-2-(3,4-dihydroxyphenyl)-7-(α-L-rhamnopyranosyloxy)-4H-1-benzopyran-4-one

3,5-Dihydroxy-2-(3,4-dihydroxyphenyl)-7-(α-L-rhamnopyranosyloxy)-4H-1-benzopyran-4-one

Quercetin-7- O-α-L-rhamnoside

CAS: 22007-72-3

Molecular Formula: C21H20O11

3,5-Dihydroxy-2-(3,4-dihydroxyphenyl)-7-(α-L-rhamnopyranosyloxy)-4H-1-benzopyran-4-one - Names and Identifiers

3,5-Dihydroxy-2-(3,4-dihydroxyphenyl)-7-(α-L-rhamnopyranosyloxy)-4H-1-benzopyran-4-one - Physico-chemical Properties

3,5-Dihydroxy-2-(3,4-dihydroxyphenyl)-7-(α-L-rhamnopyranosyloxy)-4H-1-benzopyran-4-one - Reference

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3,5-Dihydroxy-2-(3,4-dihydroxyphenyl)-7-(α-L-rhamnopyranosyloxy)-4H-1-benzopyran-4-one Request for Quotation

Quercetin-7- O-α-L-rhamnoside

CAS: 22007-72-3

Molecular Formula: C21H20O11

3,5-Dihydroxy-2-(3,4-dihydroxyphenyl)-7-(α-L-rhamnopyranosyloxy)-4H-1-benzopyran-4-one - Names and Identifiers

3,5-Dihydroxy-2-(3,4-dihydroxyphenyl)-7-(α-L-rhamnopyranosyloxy)-4H-1-benzopyran-4-one - Physico-chemical Properties

3,5-Dihydroxy-2-(3,4-dihydroxyphenyl)-7-(α-L-rhamnopyranosyloxy)-4H-1-benzopyran-4-one - Reference

Supplier List

3,5-Dihydroxy-2-(3,4-dihydroxyphenyl)-7-(α-L-rhamnopyranosyloxy)-4H-1-benzopyran-4-one