Products 130405-40-2

CAS 130405-40-2 appears in our catalog under these names: (-)-Catechin Gallate, >95% (HPLC), (-)-Catechin gallate/ 99.18% (existing batch purity), (–)–Catechin gallate ((–)–Catechin 3–gallate), (-)-Catechin gallate, (-)-Catechin gallate 98%. Offered by: TRC, TargetMol, GLPBio, Chemat, Biosynth. Available pack sizes: 10mg, 1mg, 25mg, 5mg, 50mg, 100mg, 10mM (in 1ml dmso), 250mg.

(-)-Catechin Gallate, >95% (HPLC)
TRC
  • size: 10mg, 1mg, 25mg
  • Variants: 3
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(-)-Catechin gallate/ 99.18% (existing batch purity)
TargetMol
  • size: 1mg, 5mg, 10mg, 25mg
  • Variants: 6
from 624.84
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(–)–Catechin gallate ((–)–Catechin 3–gallate)
GLPBio
  • size: 10mg, 10mM (in 1ml dmso), 5mg
  • Variants: 3
from 924.67
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(-)-Catechin gallate
Chemat, Biosynth, Sigma-Aldrich
  • size: 5mg, 100mg, 1MG
  • Variants: 4
from 661.30
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(-)-Catechin gallate 98%
Ambeed
  • size: 1mg, 5mg, 10mg, 25mg
  • Variants: 7
from 453.81
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(2S,3R)-2-(3,4-Dihydroxyphenyl)-5,7-dihydroxychroman-3-yl 3,4,5-trihydroxybenzoate, 98%, 98%
Chemat
  • size: 1mg, 5mg, 10mg, 25mg
  • Variants: 4
from 251.60
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(-)-Catechin gallate (Standard)
MedChemExpress
  • size: Get quote
  • Variants: 1
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(-)-Catechin gallate, 99.98%
MedChemExpress
  • size: 5 mg, 10 mg, 1 mg, 10mM/1mL
  • Variants: 4
from 598.33
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Benzoic acid, 3,4,5-trihydroxy-, (2S,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl ester, 98%
Fluorochem
  • size: 1mg, 5mg, 10mg, 25mg
  • Variants: 4
from 456.11
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Structural formula: {0} (CAS {1})

(-)-catechin-3-O-gallate is a gallate ester obtained by formal condensation of the carboxy group of gallic acid with the (3R)-hydroxy group of ()-catechin. It has a role as a metabolite. It is a polyphenol, a gallate ester and a member of flavans. It is functionally related to a gallic acid and a (-)-catechin. It is an enantiomer of a (+)-catechin-3-O-gallate.

Source: ChEBI

Identity
Molecular formulaC22H18O10
Molecular weight442.4 g/mol
IUPAC name[(2S,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl] 3,4,5-trihydroxybenzoate
InChIKeyLSHVYAFMTMFKBA-CTNGQTDRSA-N
SMILESC1[C@H]([C@@H](OC2=CC(=CC(=C21)O)O)C3=CC(=C(C=C3)O)O)OC(=O)C4=CC(=C(C(=C4)O)O)O

Computed by PubChem (NCBI)

Synonyms: (-)-Catechin gallate, Catechin gallate, (-)-, ent-Catechin 3-O-gallate, (-)-Catechin 3-gallate, (-)-catechin 3-o-gallate, (-)-Catechin gallate(CG), (-)-CG, (?)-Catechin gallate, (-)-catechin-3-o-gallate, (-)-CATECHINGALLATE
Related forms of this compound
[(2R,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl] 3,4,5-trihydroxybenzoate C22H18O10