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

CAS No.	22007-72-3
Chemical Name:	7-(α-L-Rhamnopyranosyloxy)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-4H-1-benzopyran-4-one
Synonyms:	Vincetoxicoside B;Quercetin 7-rhamnoside;Quercetin-7- O-α-L-rhaMnoside;7-(α-L-Rhamnopyranosyloxy)-3,5-dihydroxy-2-(3,4-dihydroxyphenyl)-4H-1-benzopyran-4-one;7-(α-L-Rhamnopyranosyloxy)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-4H-1-benzopyran-4-one;3,5-Dihydroxy-2-(3,4-dihydroxyphenyl)-7-(α-L-rhamnopyranosyloxy)-4H-1-benzopyran-4-one
CBNumber:	CB72422717
Molecular Formula:	C21H20O11
Formula Weight:	448.3769
MOL File:	22007-72-3.mol

7-(α-L-Rhamnopyranosyloxy)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-4H-1-benzopyran-4-one Property

mp :	174-175℃ (methanol )

density :

1.737±0.06 g/cm3 (20 ºC 760 Torr)

Safety

7-(α-L-Rhamnopyranosyloxy)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-4H-1-benzopyran-4-one Chemical Properties,Usage,Production

7-(α-L-Rhamnopyranosyloxy)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-4H-1-benzopyran-4-one Preparation Products And Raw materials

Raw materials

Preparation Products

7-(α-L-Rhamnopyranosyloxy)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-4H-1-benzopyran-4-one Suppliers Global( 13)Suppliers

Supplier	Tel	Fax	Email	Country	ProdList	Advantage
ShangHai YuanYe Biotechnology Co., Ltd.	021-61312847 qq：2797782341	021-60137357	2797782341@qq.com	CHINA	7597	60
Chengdu Biopurify Phytochemicals Ltd.	86-28-82633397	+86-28-82633165	sales@biopurify.com	CHINA	1953	60
Shanghai Winherb Medical Technology Co., Ltd.	021-38218169 ；13341702378	021-38218182	winherb@126.com	CHINA	656	58
Shanghai Tauto Biotech Co., Ltd	0086-21-51320588	0086-21-51320502	export2@tautobiotech.com	CHINA	4011	66
Bide Pharmatech Ltd.	+86-21-61629020	+86-21-61629029	product@bidepharmatech.com	CHINA	40303	60
ChemStrong Scientific Co.,Ltd	0755 66853366	0755 28363542	sales@chem-strong.com;	CHINA	11269	56
Sichuan Wei Keqi Biological Technology Co., Ltd.	028-81700200 QQ：2850505132	028-81705658	scwkqlql@scdzp.com	CHINA	2250	56
Shanghai Yongye Biotechnology Co., Ltd.	86-021-61721271 13764849233	021-55068248	934307410@qq.com	CHINA	6351	55
ALB Technology Limited	1-376-184-5651	1-376-184-5651	sales@albtechnology.com	USA	2949	55
Wuhan ChemFaces Biochemical Co., Ltd.	+86-27-84396673	+86-27-84254680	1413575084@qq.com	CHINA	1996	55

22007-72-3(7-(α-L-Rhamnopyranosyloxy)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-4H-1-benzopyran-4-one)Related Search:

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 7-(α-L-Rhamnopyranosyloxy)-3,5-dihydroxy-2-(3,4-dihydroxyphenyl)-4H-1-benzopyran-4-one Quercetin 7-rhamnoside 22007-72-3 Vincetoxicoside B Quercetin-7- O-α-L-rhaMnoside