CAS 154-23-4: (+)-catechin

Description: (+)-Catechin, with the CAS number 154-23-4, is a naturally occurring flavonoid and a type of polyphenol found in various plants, particularly in tea leaves, cocoa, and certain fruits. It is known for its antioxidant properties, which contribute to its potential health benefits, including cardiovascular protection and anti-inflammatory effects. The compound is characterized by its ability to scavenge free radicals, thereby reducing oxidative stress in biological systems. Chemically, (+)-catechin has a specific stereochemistry, which is crucial for its biological activity. It typically appears as a white to pale yellow crystalline powder and is soluble in water and alcohol. In addition to its health benefits, (+)-catechin is also utilized in the food and cosmetic industries for its preservative qualities and as a natural colorant. Its role in traditional medicine and modern dietary supplements highlights its significance in both health and nutrition. Overall, (+)-catechin is a versatile compound with a range of applications and benefits attributed to its chemical structure and properties.

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+/m0/s1

InChI key: InChIKey=PFTAWBLQPZVEMU-DZGCQCFKSA-N

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

Synonyms:

• (+)-(2R,3S)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol
• (+)-(2R:3S)-5,7,3',4'-Tetrahydroxyflavan-3-ol
• (+)-(2R:3S)-5,7,3′,4′-Tetrahydroxyflavan-3-ol
• (+)-3',4',5,7-Tetrahydroxy-2,3-trans-flavan-3-ol
• (+)-3′,4′,5,7-Tetrahydroxy-2,3-trans-flavan-3-ol
• (+)-Catechins
• (+)-Catechol
• (+)-Cyanidan-3-ol
• (+)-Cyanidanol
• (+)-Cyanidanol-3
• (2R,3S)-(+)-Catechin
• (2R,3S)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol
• (2R,3S)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol
• 2-(3,4-dihydroxyphenyl)chromane-3,5,7-triol (2R,3S)
• 2H-1-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R,3S)-
• 2H-1-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R-trans)-
• 3,3,4,5,7-Flavanpentol
• 3-Cyanidanol, (+)-
• <span class="text-smallcaps">D</span>-(+)-Catechin
• <span class="text-smallcaps">D</span>-Catechol
• Biocatechin
• Catechin (flavan)
• Catechinic acid
• Catechol (flavan)
• Catechuic acid
• Catergen
• Cianidanol
• Cyanidol
• D-(+)-Catechin
• D-Catechol
• Dexcyanidanol
• Hb-Mc-Ts 35
• Nsc 2819
• P 70A
• Pp-S4-1
• Sunkatol No. 1
• Sunphenon 90
• Teafuran 30A
• Teafuran 30E
• trans-(+)-3,3',4',5,7-Flavanpentol
• trans-(+)-3,3′,4′,5,7-Flavanpentol

(+)-Catechin Hydrate

CAS: 154-23-4225937-10-0

• Formula: C₁₅H₁₄O₆·xH₂O
• Purity: >97.0%(HPLC)
• Color and Shape: White to Yellow to Orange powder to crystal
• Molecular weight: 290.27 (as Anhydrous)

(+)-Catechin

CAS: 154-23-4

(+)-Catechin 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

(+)-Catechin

CAS: 154-23-4

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

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

(2R,3S)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol

CAS: 154-23-4

• Formula: C₁₅H₁₄O₆
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 290.2681

Catechin

CAS: 154-23-4

Catechin (Cianidanol) is a flavan-3-ol, a type of natural phenol and antioxidant.

• Formula: C₁₅H₁₄O₆
• Purity: 97.34% - 99.82%
• Color and Shape: Solid
• Molecular weight: 290.27

(+)-Catechin

CAS: 154-23-4

• Formula: C₁₅H₁₄O₆
• Purity: (HPLC) ≥ 95.0%
• Color and Shape: Off-white to tan powder
• Molecular weight: 290.27

Catechin

CAS: 154-23-4

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

(+)-Catechin

CAS: 154-23-4

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

(+)-Catechin 1000 µg/mL in Acetonitrile

CAS: 154-23-4

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

(+)-Catechin

CAS: 154-23-4

• Color and Shape: Solid
• Molecular weight: 290.27g/mol

(+)-catechin

CAS: 154-23-4

Oxygen-heterocyclic compound

• Formula: C₁₅H₁₄O₆
• Purity: ≥ 95.0 % (HPLC)
• Color and Shape: Powder
• Molecular weight: 290.27

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

CAS: 154-23-4

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

(+)-Catechin

CAS: 154-23-4

Applications (+)-Catechin is a flavonoid found primarily in higher woody plants as (+)-Catechin along with …

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

(+)-Catechin-d4

CAS: 154-23-4

Applications Labelled (+)-Catechin (C217500). (+)-Catechin is a flavonoid found primarily in higher woody plants as …

• Formula: C₁₅D₄H₁₀O₆
• Color and Shape: Neat
• Molecular weight: 294.293

(+)-Catechin

CAS: 154-23-4

Catechin is a natural compound that belongs to the group of flavonoids. It has been …

• Formula: C₁₅H₁₄O₆
• Purity: Min. 98 Area-%
• Color and Shape: Off-White Powder
• Molecular weight: 290.27 g/mol