989-51-5|Benzoic acid,3,4,5-trihydroxy-,(2R,3R)-3,4-dihydro-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3-ylesterProducts Supply

Benzoic acid,3,4,5-trihydroxy-,(2R,3R)-3,4-dihydro-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3-ylester cas no:989-51-5

Synonyms: Gallic acid, 3-esterwith epigallocatechol, (-)- (8CI);L-Epigallocatechin gallate;NVP-XAA 723;PF-EGCg 90;Teavigo;epi-Gallocatechin 3-O-gallate;epi-Gallocatechin gallate;Epigallocatechol, 3-gallate (7CI);Epigallocatechol,3-gallate, (-)- (8CI);Epigallocatechol, gallate (6CI);(-)-Epigallocatechin 3-O-gallate;(-)-Epigallocatechin 3-gallate;3-O-Galloyl-(-)-epigallocatechin;EGCG;Epigallocatechin 3-O-gallate;Epigallocatechin 3-gallate;Benzoicacid, 3,4,5-trihydroxy-, 3,4-dihydro-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3-ylester, (2R-cis)-;

Identification

NameBenzoic acid,3,4,5-trihydroxy-,(2R,3R)-3,4-dihydro-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3-ylester
CAS989-51-5
SynonymsGallic acid, 3-esterwith epigallocatechol, (-)- (8CI);L-Epigallocatechin gallate;NVP-XAA 723;PF-EGCg 90;Teavigo;epi-Gallocatechin 3-O-gallate;epi-Gallocatechin gallate;Epigallocatechol, 3-gallate (7CI);Epigallocatechol,3-gallate, (-)- (8CI);Epigallocatechol, gallate (6CI);(-)-Epigallocatechin 3-O-gallate;(-)-Epigallocatechin 3-gallate;3-O-Galloyl-(-)-epigallocatechin;EGCG;Epigallocatechin 3-O-gallate;Epigallocatechin 3-gallate;Benzoicacid, 3,4,5-trihydroxy-, 3,4-dihydro-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3-ylester, (2R-cis)-;
Molecular FormulaC₂₂H₁₈O₁₁
Molecular Weight458.37 .

Chemical Properties

AppearanceSolid
refractive index-175.5 ° (C=1, EtOH)
storage temp2-8°C

Safety Data

Safety

WGK Germany: 2
RTECS: KB5200000
F:F 10 Keep under argon;F 23 Sensitive to air.

Toxicity

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LD50	oral	2170mg/kg (2170mg/kg)	?	Kiso to Rinsho. Clinical Report. Vol. 21, Pg. 4601, 1987.

supplier list

BioGin Biochemicals Co.,Ltd: Tel:; Address: No.9, Section 4, Ren Min Nan Road Chengdu, Sichuan,China

Sichuan Huafamei Enterprise Co., Ltd.: Tel:+86-(28)-8618-1366; Address: Floor Block A,Huaxi Building,5 LinYin Road, Chengdu 610041,

Applichem GmbH: Tel:+49-(6151)-93570; Address: 4, Ottoweg, Darmstadt 64291,

CarboMer, Inc.: Tel:+1-(858)-552 0992; Address: P. O. Box 261026, San Diego, California 92196,

Indofine Chemical Company, Inc.: Tel:908-359-6778; Address:

Chengdu Biopurify Phytochemicals Ltd: Tel:+86-(28)-66780410; Address: No.24 Yongfeng Road, Chengdu, Sichuan 610041,

Shanghai Tauto Biotech Co., Ltd.: Tel:+86-(21)-51320588; Address: No. 326, Aidisheng Rd , Zhangjiang Hi-tech Park, Shanghai 201203,

Elite Natural Remedies Limited: Tel:+86-(0)-1365 9613 619; Address: 79, Xiuling Road, Nanning, Guangxi 322000,

Medical Isotopes, Inc.: Tel:+1-(603)-635-2255; Address: 100 Bridge Street, Pelham, New Hampshire 03076,

Nanjing Hicin Pharmaceutical Co., Ltd.: Tel:+86-(25)-83241000; Address: 70# Matai Street, Nanjing, Jiangsu 210009,

Shreeji Pharma International: Tel:+91-265-3019110; Address: FF/10, Narsinghdham Complex, Sangam Chararasta, Harni Road, Vadodara, Gujarat 390018,

AvaChem Scientific LLC: Tel:210 667 3815; Address: P. O. Box 780442 San Antonio, TX 78278 U.S.A.

Baoji Herbest Bio-Tech Co., Ltd: Tel:+86-917-3591456; Address: No 2 Xifeng Road Baoji City

Beijing Hengrun Weiyuan Biotechnologies,. Inc.: Tel:+86-(10)-6969-6397; Address: Room A624, No.58 Liangguan Road, Fangshan District, Beijing 102000,

BBT INC.: Tel:0086-22-28210117 0086-13370376006; Address: CHINA,TIANJIN,DAGU SOUTH ROAD PC:300222

Benzoic acid,3,4,5-trihydroxy-,(2R,3R)-3,4-dihydro-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3-ylester cas no:989-51-5

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