(-)-Riboflavin

• Catalog No.: 95170
• CAS Number: 83-88-5
• M. F.: C17H20N4O6
• M. W.: 376.3639
• Purity: ≥98.0% (HPLC)

SYNONYMS

• Title: (-)-核黄素
• IUPAC name: 7,8-dimethyl-10-[(2S,3S,4R)-2,3,4,5-tetrahydroxypentyl]-2H,3H,4H,10H-benzo[g]pteridine-2,4-dione
• IUPAC Traditional name: riboflavin
• Synonyms: Vitamin B2; 乳黄素; 维生素 G; Vitamin G; Lactoflavin; 维生素 B2

DATABASE IDS

• EC Number: 201-507-1
• Beilstein Number: 97825
• CAS Number: 83-88-5
• MDL Number: MFCD00005022

PROPERTIES

• Cation Traces: Al: ≤5 mg/kg
• Cation Traces: Ba: ≤5 mg/kg
• Cation Traces: Bi: ≤5 mg/kg
• Cation Traces: Ca: ≤20 mg/kg
• Cation Traces: Cd: ≤5 mg/kg
• Cation Traces: Co: ≤5 mg/kg
• Cation Traces: Cr: ≤5 mg/kg
• Cation Traces: Cu: ≤5 mg/kg
• Cation Traces: Fe: ≤5 mg/kg
• Cation Traces: K: ≤20 mg/kg
• Cation Traces: Li: ≤5 mg/kg
• Cation Traces: Mg: ≤5 mg/kg
• Cation Traces: Mn: ≤5 mg/kg
• Cation Traces: Mo: ≤5 mg/kg
• Cation Traces: Na: ≤20 mg/kg
• Cation Traces: Ni: ≤5 mg/kg
• Cation Traces: Pb: ≤5 mg/kg
• Cation Traces: Sr: ≤5 mg/kg
• Cation Traces: Zn: ≤5 mg/kg
• Empirical Formula (Hill Notation): C17H20N4O6
• Ignition Residue: ≤0.1% (as SO4)
• Loss on Drying: ≤1.5% loss on drying
• Purity: ≥98.0% (HPLC)
• Suitability: passes test for lumiflavin
• Melting Point: 290 °C (dec.)(lit.)
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• Storage Temperature: 2-8°C
• German water hazard class: 1

DETAILS

Description (English)

Other Notes
Review: Flavin Coenzymes: At the crossroads of biological redox chemistry1

Description (简体中文)

Other Notes
Review: Flavin Coenzymes: At the crossroads of biological redox chemistry1