CAS: 490-46-0 - 2-(3,4-dihydroxyphenyl)-2,3,4-trihydro-3,5,7-trihydroxychromene

Formula: C₁₅H₁₄O₆

InChI: InChI=1S/C15H14O6/c16-8-4-11(18)9-6-13(20)15(21-14(9)5-8)7-1-2-10(17)12(19)3-7/h1-5,13,15-20H,6H2/t13-,15-/m1/s1

InChI key: InChIKey=PFTAWBLQPZVEMU-UKRRQHHQSA-N

SMILES: OC=1C=C(O)C2=C(OC(C3=CC=C(O)C(O)=C3)C(O)C2)C1

Synonyms:

• (-)-(2R:3R)-5,7,3',4'-Tetrahydroxyflavan-3-ol
• (-)-(2R:3R)-5,7,3′,4′-Tetrahydroxyflavan-3-ol
• (-)-Epicatechin
• (-)-Epicatechol
• (2R,3R)-(-)-Epicatechin
• (2R,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol
• 2-(3,4-Dihidroxifenil)-2,3,4-Trihidro-3,5,7-Trihidroxicromeno
• 2-(3,4-Dihydroxyphenyl)-2,3,4-trihydro-3,5,7-trihydroxychromen
• 2H-1-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R,3R)-
• 2H-1-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R-cis)-
• <span class="text-smallcaps">L</span>-Epicatechin
• L-Epicatechin
• Nsc 81161
• epi-Catechin
• epi-Catechol
• l-Acacatechin
• l-Epicatechol

(-)-Epicatechin

CAS: 490-46-0

• Formula: C₁₅H₁₄O₆
• Purity: >97.0%(HPLC)
• Color and Shape: White to Light yellow to Light orange powder to crystal
• Molecular weight: 290.27

(-)-Epicatechin

CAS: 490-46-0

An antioxidant and natural product from green tea This Thermo Scientific Chemicals brand product was …

• Formula: C₁₅H₁₄O₆
• Color and Shape: Brown Solid
• Molecular weight: 290.27

(-)-Epicatechin

CAS: 490-46-0

(-)-Epicatechin analytical standard provided with w/w absolute assay, to be used for quantitative titration.

• Formula: C₁₅H₁₄O₆
• Purity: (HPLC) ≥99%
• Color and Shape: Powder
• Molecular weight: 290.28

(-)-Epicatechin

CAS: 490-46-0

Aromatic heterocyclic compounds with oxygen hetero-atom(s) only, nesoi

• Formula: C₁₅H₁₄O₆
• Color and Shape: White Powder
• Molecular weight: 290.07904

2H-1-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-,(2R,3R)-

CAS: 490-46-0

• Formula: C₁₅H₁₄O₆
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 290.2681

L-Epicatechin

CAS: 490-46-0

• Formula: C₁₅H₁₄O₆
• Color and Shape: White To Off-White Solid
• Molecular weight: 290.28

Epicatechin, 95%

CAS: 490-46-0

• Formula: C₁₅H₁₄O₆
• Purity: ≥ 95.0%
• Color and Shape: White to off-white, cream or beige powder
• Molecular weight: 290.27

(-)-Epicatechin

CAS: 490-46-0

• Formula: C₁₅H₁₄O₆
• Color and Shape: Neat
• Molecular weight: 290.27

Epicatechin

CAS: 490-46-0

• Formula: C₁₅H₁₄O₆
• Purity: 95%~99%
• Molecular weight: 290.271

(-)-Epicatechin 1000 µg/mL in Acetonitrile

CAS: 490-46-0

• Formula: C₁₅H₁₄O₆
• Color and Shape: Single Solution
• Molecular weight: 290.27

(-)-Epicatechin

CAS: 490-46-0

(-)-Epicatechin (Epicatechin) is an inhibitor of cyclooxygenase-1 (COX-1), inhibiting the IL-1β-induced expression of iNOS by …

• Formula: C₁₅H₁₄O₆
• Purity: 98.55%
• Color and Shape: Solid
• Molecular weight: 290.27

(-)-epicatechin

CAS: 490-46-0

Oxygen-heterocyclic compound

• Formula: C₁₅H₁₄O₆
• Purity: ≥ 98.0 % (HPLC)
• Color and Shape: Powder
• Molecular weight: 290.27

(2R,3R)-2-(3,4-Dihydroxyphenyl)chroman-3,5,7-triol

CAS: 490-46-0

• Purity: 95.0%
• Color and Shape: Solid
• Molecular weight: 290.27099609375

(-)-Epicatechin

CAS: 490-46-0

Stability Hygroscopic Applications Potent antioxidant and antineoplastic agent. References Wu, Z., et al.: J. Agric. …

• Formula: C₁₅H₁₄O₆
• Color and Shape: White To Off-White
• Molecular weight: 290.27

(-)-Epicatechin

CAS: 490-46-0

(-)-Epicatechin is a natural compound that has a number of biological activities, including hypoglycemic effects …

• Formula: C₁₅H₁₄O₆
• Purity: Min. 95 Area-%
• Color and Shape: Off-White Powder
• Molecular weight: 290.27 g/mol

(-)-Epicatechin-13C2D2

CAS: 490-46-0

• Formula: C₂C₁₃D₂H₁₂O₆
• Color and Shape: Neat
• Molecular weight: 294.266