(±)-Catechin hydrate

• Catalog No.: 22130
• CAS Number: 7295-85-4
• M. F.: C15H16O7
• M. W.: 308.28334
• Purity: ≥96.0% (HPLC)

SYNONYMS

• Title: (±)-儿茶精 水合物
• IUPAC name: (2R,3S)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol hydrate
• IUPAC Traditional name: (+)-catechol hydrate
• Synonyms: 反式-3,3′,4′,5,7-五羟基黄烷; 反式-2-(3,4-二羟苯基)-3,4-二氢-1(2H)-苯并吡喃-3,5,7-三醇; trans-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol; trans-3,3′,4′,5,7-Pentahydroxyflavane

DATABASE IDS

• Beilstein Number: 92762
• MDL Number: MFCD00149354
• EC Number: 230-731-2
• CAS Number: 7295-85-4

PROPERTIES

• Empirical Formula (Hill Notation): C15H14O6 · xH2O
• Grade: purum
• Purity: ≥96.0% (HPLC)
• Melting Point: ~200 °C (dec.)
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• Storage Temperature: 2-8°C
• German water hazard class: 3

DETAILS

Description (English)

Biochem/physiol Actions
Polyphenolic antioxidant. Used in traditional Chinese medicine.

Description (简体中文)

Biochem/physiol Actions
Polyphenolic antioxidant. Used in traditional Chinese medicine.