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(−)-倍儿茶酸 [没食子儿茶素],(−)-Gallocatechin;analytical standard, ≥97.0% (HPLC)

别名:(-)-棓儿茶酸;(2S,3R)-2-(3,4,5-三羟基苯基)-3,4-二氢-1(2H)-苯并-3,5,7-三醇; (2S,3R)-2-(3,4,5-Trihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol

CAS号 3371-27-5 经验分子式(希尔表示法) C15H14O7 分子量 306.27 MDL number MFCD01632616 PubChem Substance ID 329747262 NACRES NA.24
货号(SKU): 01388
CAS号: 3371-27-5
MDL号: MFCD01632616
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¥3,965.09

产品描述

General description

Gallocatechin belongs to the catechin class of organic compounds and is one of the major components of green tea. The beneficial effects of catechins include anti-tumorigenic, anti-mutagenic, anti-pathogenic, and anti-oxidative properties.[3]

Application

(−)-Gallocatechin may be used as an analytical standard for the determination of the analyte in biological fluids[1][2] and tea beverages[3] by chromatography-based techniques.

包装

Bottomless glass bottle. Contents are inside inserted fused cone.

性质

gradeanalytical standard
assay≥97.0% (HPLC)
shelf lifelimited shelf life, expiry date on the label
application(s)HPLC: suitable
gas chromatography (GC): suitable
Featured IndustryFood and Beverages
storage temp.2-8°C
SMILES stringO[C@@H]1Cc2c(O)cc(O)cc2O[C@H]1c3cc(O)c(O)c(O)c3
InChI1S/C15H14O7/c16-7-3-9(17)8-5-12(20)15(22-13(8)4-7)6-1-10(18)14(21)11(19)2-6/h1-4,12,15-21H,5H2/t12-,15+/m1/s1
InChI keyXMOCLSLCDHWDHP-DOMZBBRYSA-N


安全信息

符号
GHS07  GHS07
信号词 Warning
危害声明 H315-H319-H335
警示性声明 P261-P305 + P351 + P338
个人防护装备 dust mask type N95 (US)EyeshieldsGloves
危害码 (欧洲) Xi
风险声明 (欧洲) 36/37/38
安全声明 (欧洲) 26-36
RIDADR NONH for all modes of transport
WGK德国 3
商品规格
属性名称属性值
储存温度 Storage temp.2-8°C冷藏
全球实时库存 Availability √美国St. Louis ≥ 155 | 欧洲Eur. ≥ 66 | 東京Tokyo ≥ 78 | 香港与北京 ≥ 32