(2R,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol-Molbase

Home > Compound Synonyms > (2R,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol

CAS No. : 490-46-0 Formula : C15H14O6 Molecular Weight. : 290.268 Check Encyclopedia

Synonyms : (−)-Epicatechin,from green tea; (-)-Epicatechin; 2H-1-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R-cis)-; L-Epicatechin; (2R,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol; (2R,3R)-2-(3,4-Dihydroxyphenyl)chroman-3,5,7-triol;

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Recommended Supplier	Purity	Lead Time	Packing	Price
BOC Sciences	>98%	1Week (s)	5g	$199
Hangzhou J&H Chemical Co., Ltd.	98%	14Day (s)	1kg	Request For Qutation
Simagchem Corp.	99%	3Day (s)	25kg/桶	Request For Qutation
OpChem(Changzhou) Co.,Ltd.	99%	14Day (s)	1kg	Request For Qutation
Baoji Guokang Bio-Technology Co., Ltd	90%	5Day (s)	1kg	$1330

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procyanidin B5

CAS No. : 12798-57-1 Formula : C30H26O12 Molecular Weight. : 578.52 Check Encyclopedia

Synonyms : (4,6'-Bi-2H-1-benzopyran)-3,3',5,5',7,7'-hexol, 2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-, (2R-(2-alpha,3-alpha,4-beta(2'R*,3'R*)))-; Procyanidin B5; Proanthocyanidin B5; Procyanidin dimer B5; (2R,2ʼR,3R,3ʼR,4S)-2,2'-bis(3,4-dihydroxyphenyl)-3,3ʼ,4,4ʼ-tetrahydro-2H,2ʼH-4,6ʼ-bichromene-3,3ʼ,5,5ʼ,7,7ʼ-hexol; (2R,3R)-2-(3,4-dihydroxyphenyl)-6-[(2R,3R,4S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol; Procyanidol B5;

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Recommended Supplier	Purity	Lead Time	Packing	Price
Hangzhou J&H Chemical Co., Ltd.	98%	-	100kg	Request For Qutation
Career Henan Chemical Co	98%	3Day (s)	10g	Request For Qutation
Nanjing Zhi Bai Cui Biology Technology Co,.Ltd	98%	IN STOCK	5mg	Request For Qutation
Shanghai Biyi Chemical science and Technology Co., Ltd	98%	14Day (s)	500g	Request For Qutation
Ibookbio	96%	7Day (s)	500g	Request For Qutation

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(-)-epicatechin

procyanidin B5