Products 154-23-4

CAS 154-23-4 appears in our catalog under these names: (+)-Catechin, >95% (HPLC), (+)-Catechin, (+)-Catechin 1000 µg/mL in Acetonitrile, Catechin/ 99.05% (existing batch purity), Catechin ((+)–Catechin). Offered by: TRC, Dr. Ehrenstorfer, TargetMol, GLPBio, Biosynth. Available pack sizes: 10g, 1g, 500mg, 25mg, 1ml, 50mg, 100mg, 10mg.

(+)-Catechin, >95% (HPLC)
TRC
  • size: 10g, 1g, 500mg
  • Variants: 3
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(+)-Catechin
Dr. Ehrenstorfer, Biosynth, Sigma-Aldrich
  • size: 25mg, 5g, 2g, 10g
  • Variants: 8
from 552.33
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(+)-Catechin 1000 µg/mL in Acetonitrile
Dr. Ehrenstorfer
  • size: 1ml
  • Variants: 1
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Catechin/ 99.05% (existing batch purity)
TargetMol
  • size: 1g, 25mg, 50mg, 100mg
  • Variants: 5
from 386.15
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Catechin ((+)–Catechin)
GLPBio
  • size: 10mg, 100mg, 10mM (in 1ml dmso), 50mg
  • Variants: 4
from 676.61
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(+)-Catechin, 95.00%
Chemat
  • size: 10mg
  • Variants: 1
from 661.88
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(+)-Catechin 97%
Ambeed
  • size: 1mg, 50mg, 100mg, 250mg
  • Variants: 7
from 131.19
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Cianidanol, 98%, 98%
Chemat
  • size: 50mg, 100mg, 250mg, 1g
  • Variants: 8
from 74.00
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Catechin, 99.57%
MedChemExpress
  • size: 100 mg, 50 mg, 10mM/1mL, 10 mg
  • Variants: 5
from 301.12
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Catechin (Standard), 99.10%
MedChemExpress
  • size: 25 mg, 5 mg, 100 mg, 10 mg
  • Variants: 5
from 575.11
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Cianidanol, 98%
Chemat
  • size: 25g, 50g
  • Variants: 2
from 890.00
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(+)-Catechin, ROTICHROM® CHR, 1 g, glass
Roth
  • size: 1g
  • Variants: 1
from 224.18
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(+)-Catechin, min. 98 %, 10 mg, glass
Roth
  • size: 10mg
  • Variants: 1
from 873.13
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(2R,3S)-2-(3,4-Dihydroxyphenyl)chroman-3,5,7-triol, 95%
Fluorochem
  • size: 100mg, 250mg, 1g, 5g
  • Variants: 6
from 112.48
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Structural formula: {0} (CAS {1})

(+)-catechin is the (+)-enantiomer of catechin and a polyphenolic antioxidant plant metabolite. It has a role as an antioxidant and a plant metabolite. It is an enantiomer of a (-)-catechin.

Source: ChEBI

Identity
Molecular formulaC15H14O6
Molecular weight290.27 g/mol
IUPAC name(2R,3S)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol
InChIKeyPFTAWBLQPZVEMU-DZGCQCFKSA-N
SMILESC1[C@@H]([C@H](OC2=CC(=CC(=C21)O)O)C3=CC(=C(C=C3)O)O)O

Computed by PubChem (NCBI)

Synonyms: Cianidanol, CATECHIN, Catechuic acid, D-Catechin, Catechinic acid, Cianidol, (+)-Catechol, D-Catechol, (+)-Cyanidanol, D-(+)-Catechin
Related forms of this compound
(2S,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol C15H14O6
(2R,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol C15H14O6
(2S,3S)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol C15H14O6
2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol C15H14O6
2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol C15H14O6
2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol C15H14O6
Isomers (same molecular formula)
methyl 5-[(4-formyl-2-methoxyphenoxy)methyl]furan-2-carboxylate C15H14O6
3-(3,4-dihydroxyphenyl)-1-(2,4,6-trihydroxyphenyl)propan-1-one C15H14O6
5-[(2-ethoxy-4-formylphenoxy)methyl]furan-2-carboxylic acid C15H14O6
5-[(2R,3S)-3,7-dihydroxy-3,4-dihydro-2H-chromen-2-yl]benzene-1,2,3-triol C15H14O6
(2-ethyl-4-oxopyran-3-yl) 4-hydroxy-3-methoxybenzoate C15H14O6
2-(4,5-dihydroxy-2-methylphenyl)-6-hydroxy-4-methoxybenzoic acid C15H14O6