Biotin

• Catalog No.: 14400
• CAS Number: 58-85-5
• M. F.: C10H16N2O3S
• M. W.: 244.31064
• Purity: ≥99.0% (T)

SYNONYMS

• Title: 生物素
• IUPAC name: 5-[(3aS,4S,6aR)-2-oxo-hexahydro-1H-thieno[3,4-d]imidazolidin-4-yl]pentanoic acid
• IUPAC Traditional name: biotin
• Synonyms: 维生素 B7; Biotin 生物素; Bios II; Vitamin H; Vitamin B7; D-Biotin; Coenzyme R; 维生素 H; 辅酶 R

DATABASE IDS

• MDL Number: MFCD00005541
• EC Number: 200-399-3
• Beilstein Number: 86838
• CAS Number: 58-85-5

PROPERTIES

• Cation Traces: Ca: ≤50 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: ≤10 mg/kg
• Cation Traces: K: ≤50 mg/kg
• Cation Traces: Mg: ≤5 mg/kg
• Cation Traces: Mn: ≤5 mg/kg
• Cation Traces: Na: ≤500 mg/kg
• Cation Traces: Ni: ≤5 mg/kg
• Cation Traces: Pb: ≤5 mg/kg
• Cation Traces: Zn: ≤5 mg/kg
• Empirical Formula (Hill Notation): C10H16N2O3S
• Ignition Residue: ≤0.1% (as SO4)
• Loss on Drying: ≤0.5% loss on drying
• Purity: ≥99.0% (T)
• Melting Point: 229-234 °C
• Melting Point: 231-233 °C(lit.)
• Optical Rotation: [α]20/D +91±2°, c = 1% in 0.1 M NaOH
• Solubility: 0.1 M NaOH: soluble10 mg/mL at 25 °C, clear, colorless
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• RTECS: XJ9088200
• German water hazard class: 1

DETAILS

Description (English)

Other Notes
Reviews1,2; Avidin-Biotin technology;

Description (简体中文)

Other Notes
综述1,2；亲和素-生物素技术；