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.

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Extrasynthese: Tel:+33-(0)478982034; Address: Zi Lyon Nord Impasse Jacquard BP 62 69730 Genay

Hunan Changsha Chemfar Economy & Trade Corp. Ltd.: Tel:; Address: RM407 Tiantan Garden, 17-Dong 1-Pian Huoxing, Changsha Hunan China

Sino Great Enterprise Ltd.: Tel:86-731-84427351; Address: 154 Jianxiang South Road, Changsha, Hunan, 410005, China.

HANGZHOU THINK CHEMICAL CO., LTD.: Tel:; Address: ROOM 719 BUILDING D MEIDU PLAZA 789 MOGANSHAN ROAD HANGZHOU CHINA

Shanghai Medpep Co., Ltd.: Tel:+86-(21)-6556-6949; Address: Rm.1106, No.1 Zhongyuan Building, Lane 60 Zhongyuan Road, Shanghai 200438,

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

Abatra Technology Co., Ltd.: Tel:+86-(29)-8831-3023; Address: 1-1101 Tianjingyuan Building, South Fenghui Road, Hi-Tech Development Zone, Xian, Shaanxi,

Zhejiang Yixin Pharmaceutical Co., Ltd: Tel:+86-(579)-8865135, 8865136; Address: East Round Road, Lanxi, Zhejiang 321100,

Hangzhou Jinyi Chemical Co., Ltd.: Tel:+86-(571)-86504352; Address: No.271 Hushunan Road, Hangzhou, Zhejiang 310005,

Link Chemicals Co.,Ltd: Tel:+86-(571)-81956610; Address: NO.18 Branch Shiqiao Road, Hangzhou, Zhejiang 310017,

Leap Labchem Co.,Ltd: Tel:+86-(571)-87756549; Address: Zhongtian Mansion, No.173, Yugu Road Xihu District, Hangzhou 310007,

Simingshan Natural Biological Products Co. Ltd.: Tel:+86-(574)-62816644; Address: No.210-504, 4th Ditrict (South), Fuxiang, Xuyao, Hejiang 315400,

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

ABCR GmbH & Co KG: Tel:+49-(721)-95061-0; Address: Im Schlehert 10, Karlsruhe D-76187,

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

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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