Products 490-46-0

CAS 490-46-0 appears in our catalog under these names: L-Epicatechin, (-)-Epicatechin, >95% (HPLC), (-)-Epicatechin, (-)-Epicatechin 1000 µg/mL in Acetonitrile, (–)–Epicatechin. Offered by: Chemat Brand, TRC, Dr. Ehrenstorfer, GLPBio, TargetMol. Available pack sizes: on request, 100mg, 10mg, 1g, 50mg, 1ml, 20mg, 25mg.

L-Epicatechin
Chemat Brand
  • size: on request
  • Variants: 1
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(-)-Epicatechin, >95% (HPLC)
TRC
  • size: 100mg, 10mg, 1g
  • Variants: 3
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(-)-Epicatechin
Dr. Ehrenstorfer, Thermo Scientific (Alfa Aesar), Biosynth
  • size: 50mg, 20mg, 25g, 10g
  • Variants: 12
from 997.90
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(-)-Epicatechin 1000 µg/mL in Acetonitrile
Dr. Ehrenstorfer
  • size: 1ml
  • Variants: 1
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(–)–Epicatechin
GLPBio
  • size: 20mg
  • Variants: 1
from 667.25
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(-)-Epicatechin/ 98%
TargetMol
  • size: 10mg, 25mg, 50mg, 100mg
  • Variants: 4
from 532.05
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(-)-Epicatechin, >97.0%(HPLC)
TCI
  • size: 1g, 5g
  • Variants: 2
from 374.04
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Epicatechin, 95%, 95.00%
Chemat
  • size: 25mg, 5mg
  • Variants: 2
from 422.22
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(-)-Epicatechin 97%
Ambeed
  • size: 1g, 5g, 25g, 100g
  • Variants: 4
from 192.38
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(-)-EPICATECHIN GREEN TEA
Sigma-Aldrich
  • size: 1MG, 5MG
  • Variants: 2
from 308.20
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EPICATECHIN
Sigma-Aldrich
  • size: 10MG
  • Variants: 1
from 2199.00
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Epicatechin, 98%, 98%
Chemat
  • size: 100mg, 1g, 5g, 25g
  • Variants: 7
from 69.20
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(-)-Epicatechin, 99.00%
MedChemExpress
  • size: 500 mg, 100 mg, 10mM/1mL, 50 mg
  • Variants: 6
from 319.69
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(-)-Epicatechin (Standard), 95.63%
MedChemExpress
  • size: 5 mg, 25 mg, 10 mg, 100 mg
  • Variants: 6
from 398.64
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(-)-Epicatechin, ROTICHROM® HPLC, 20 mg, glass
Roth
  • size: 20mg
  • Variants: 1
from 1250.70
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(-)-Epicatechin, ROTICHROM® dCHR, 50 mg, glass
Roth
  • size: 50mg
  • Variants: 1
from 339.34
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(-)-Epicatechin, ROTICHROM® CHR, 500 mg, glass
Roth
  • size: 500mg
  • Variants: 1
from 844.81
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(2R,3R)-2-(3,4-Dihydroxyphenyl)chroman-3,5,7-triol, 95%
Fluorochem
  • size: 100mg, 250mg, 1g, 25g
  • Variants: 4
from 102.07
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(-)-epicatechin is a catechin with (2R,3R)-configuration. It has a role as an antioxidant. It is a catechin and a polyphenol. It is an enantiomer of a (+)-epicatechin.

Source: ChEBI

Identity
Molecular formulaC15H14O6
Molecular weight290.27 g/mol
IUPAC name(2R,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol
InChIKeyPFTAWBLQPZVEMU-UKRRQHHQSA-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: (-)-Epicatechin, Epicatechin, L-Epicatechin, Epicatechol, epi-Catechin, epi-Catechol, l-Acacatechin, (-)-Epicatechol, (2R,3R)-(-)-Epicatechin, (2R,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol
Related forms of this compound
(2S,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
(2R,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
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