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(-)-epicatechin-3-O-gallate

CAS No. : 1257-08-5 Formula : C22H18O10 Molecular Weight. : 442.372 Check Encyclopedia

Synonyms : Epicatechin gallate; (-)-Epicatechingallate; (-)-Epicatechin gallate; ECG; (-)-cis-3,3',4',5,7-Pentahydroxyflavane 3-gallate; (-)-cis-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol 3-gallate; (−)-Epicatechin gallate,from green tea;

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Recommended Supplier	Purity	Lead Time	Packing	Price
BOC Sciences	>98%	1Week (s)	1g	$439
Hangzhou J&H Chemical Co., Ltd.	＞97%	7Day (s)	1kg	Request For Qutation
Simagchem Corp.	99%	3Day (s)	25kg/桶	Request For Qutation
Career Henan Chemical Co	98%	3Day (s)	10g	$1
Struchem Co., Ltd.	95%	5Day (s)	100g/瓶	Request For Qutation

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(-)-ECG-4''-O-ME

CAS No. : 108907-44-4 Formula : C23H20O10 Molecular Weight. : 456.399 Check Encyclopedia

Synonyms : (-)-(2R,3R)-5,7-dihydroxy-2-(3',4'-dihydroxy-phenyl)chroman-3-yl 3'',5''-dihydroxy-4''-methoxybenzoate; 4''-O-methyl-(-)-epicatechin gallate; (-)-EPICATECHIN 3-(4'-O-METHYL)GALLATE; (-)-epicatechin 3-O-(4'-O-methyl)-gallate;

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Recommended Supplier	Purity	Lead Time	Packing	Price
Career Henan Chemical Co	98%	1Week (s)	1kg	$0.01
Ibookbio	96%	7Day (s)	100g	Request For Qutation
NACALAI	95%	7Day (s)	100g	Request For Qutation
Tianjin Jianfeng Natural Product R & D Co., Ltd	95%	7Day (s)	25kg	Request For Qutation

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(-)-ECG-3''-O-ME

CAS No. : 83104-86-3 Formula : C23H20O10 Molecular Weight. : 456.399 Check Encyclopedia

Synonyms : (-)-(2R,3R)-5,7-dihydroxy-2-(3',4'-dihydroxy-phenyl)-chroman-3-yl 3'',4''-dihydroxy-5''-methoxybenzoate; (-)-epicatechin gallate-3''-O-Me; (-)-EPICATECHIN 3-(3'-O-METHYL)GALLATE; (-)-3''-Me-ECG; (2R,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxychroman-3-yl 3,4-dihydroxy-5-methoxybenzoate; (2R,3R)-3,4-dihydro-5,7-dihydroxy-2-(3,4-dihydroxyphenyl)-2H-1-benzopyran-3-yl 3,4-dihydroxy-5-methoxybenzoate; (-)-epicatechin 3-O-(3'-O-methyl)-gallate;

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Hangzhou J&H Chemical Co., Ltd.	98%	7Day (s)	1kg	Request For Qutation
Career Henan Chemical Co	98%	3Day (s)	10g	Request For Qutation
Shanghai Jizhi Biochemical Technology Co., Ltd.	分析对照品,HPLC≥95%	2Day (s)	5mg/瓶	Request For Qutation
Shanghai Xinyu Biological Technology Co., Ltd.	98%	2Day (s)	5mg	$3800
SHANGHAI DENGCHI INTERNATIONAL TRADE CO.,LTD	95%	7Day (s)	20mg	Request For Qutation

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EC-4β->8-ECG

CAS No. : 73086-04-1 Formula : C37H30O16 Molecular Weight. : 730.624 Check Encyclopedia

Synonyms : Procyanidin B2 3'-gallate;

Supplier : All (4) China Suppliers (3) Price Available (1) Contractor (2)

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Hangzhou J&H Chemical Co., Ltd.	≥98%	7Day (s)	100g	Request For Qutation
Career Henan Chemical Co	98%	3Day (s)	10g	Request For Qutation
NE Scientific Natick Innovation Center	99%	7Day (s)	1mg	Request For Qutation

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epicatechin-3-O-gallate-(4β->8)-epicatechin-3-O-gallate-(4β->8)-epicatechin-3-O-gallate

CAS No. : 106533-62-4 Formula : C66H50O30 Molecular Weight. : 1323.09 Check Encyclopedia

Synonyms : procyanidin C-13,3',3''-tri-O-gallate; procyanidin C-1 3,3',3''-tri-O-gallate; ECG-(4β-8)-ECG-(4β-8)-ECG;

Supplier : All (1) China Suppliers (1) Price Available (1) Contractor (1)

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Career Henan Chemical Co	98%	3Day (s)	10g	$1

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(-)-epicatechin-3-O-gallate

(-)-ECG-4''-O-ME

(-)-ECG-3''-O-ME

EC-4β->8-ECG

epicatechin-3-O-gallate-(4β->8)-epicatechin-3-O-gallate-(4β->8)-epicatechin-3-O-gallate