ChemicalBook CAS DataBase List 4233-96-9

4233-96-9

Name	(-)-Gallocatechin gallate
CAS	4233-96-9
EINECS(EC#)	636-979-1
Molecular Formula	C22H18O11
MDL Number	MFCD00214298
Molecular Weight	458.37
MOL File	4233-96-9.mol

Synonyms

[2S,3R]-2-[3,4,5-TRIHYDROXYPHENYL]-3,4-DIHYDRO-1[2H]-BENZOPYRAN-3,5,7-TRIOL 3-[3,4,5-TRIHYDROXYBENZOATE (-)-GALLOCATECHIN GALLATE GALLOCATECHIN GALLATE GALLOCATECHIN GALLATE, (-)- (-)-GCG (-)-gallocatecholgallate (2s-trans)-henyl)-2h-1-benzopyran-3-yleste benzoicacid,3,4,5-trihydroxy-,3,4-dihydro-5,7-dihydroxy-2-(3,4,5-trihydroxyp (&#8722 )-Gallocatechin gallate (2S,3R)-2-(3,4,5-Trihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol 3-(3,4,5-trihydroxybenzoate) (-)-gallocatechin gallate from green tea Gallocatechin gallate (-GCG) (-)-Gallocatechin gallate GCG，Gallocatechingallate (2R)-2,3-Dihydro-2α-(3,4,5-trihydroxyphenyl)-3β-(galloyloxy)-4H-1-benzopyran-5,7-diol 3,4,5-Trihydroxybenzoic acid [[(2R)-3,4-dihydro-5,7-dihydroxy-2α-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran]-3β-yl] ester (2S)-2-(3,4,5-Trihydroxyphenyl)-3α-(galloyloxy)-5,7-dihydroxychroman (2S)-3,4-Dihydro-2β-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3α,5,7-triol 3-(3,4,5-trihydroxybenzoate) (2S,3R)-2-(3,4,5-Trihydroxyphenyl)-3-(3,4,5-trihydroxybenzoyloxy)-3,4-dihydro-2H-1-benzopyran-5,7-diol 3,4,5-Trihydroxybenzoic acid (2S,3R)-2-(3,4,5-trihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-3-yl ester

Chemical Properties

Melting point	>179oC (dec.)
Boiling point	909.1±65.0 °C(Predicted)
density	1.90±0.1 g/cm3(Predicted)
storage temp.	2-8°C
solubility	DMSO (Slightly), Methanol (Slightly)
form	neat
pka	7.75±0.25(Predicted)
color	Off-White to Pale Brown
LogP	2.080 (est)
CAS DataBase Reference	4233-96-9(CAS DataBase Reference)

Safety Data

Hazard Codes	Xi
Risk Statements	R36/37/38:Irritating to eyes, respiratory system and skin . less more
Safety Statements	S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . S36:Wear suitable protective clothing . less more
WGK Germany	3
RTECS	DH9000000
HS Code	29329990

Hazard Information

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