01388
(−)-倍儿茶酸
analytical standard
别名:
（2S，3R）-2-（3,4,5-三羟基苯基）-3,4-二氢-1（2H）-苯并-3,5,7-三醇
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关于此项目
经验公式（希尔记法）:
C15H14O7
化学文摘社编号:
分子量:
306.27
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
85151701
MDL number:
grade
analytical standard
assay
≥97.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
application(s)
food and beverages
format
neat
storage temp.
2-8°C
SMILES string
O[C@@H]1Cc2c(O)cc(O)cc2O[C@H]1c3cc(O)c(O)c(O)c3
InChI
1S/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 key
XMOCLSLCDHWDHP-DOMZBBRYSA-N
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.
Application
(−)-Gallocatechin may be used as an analytical standard for the determination of the analyte in biological fluids and tea beverages by chromatography-based techniques.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable