Home > Compound List > Product Information
Biotin_Molecular_structure_CAS_58-85-5)
Click picture or here to close

Biotin

Catalog No. 14400 Name Sigma Aldrich
CAS Number 58-85-5 Website http://www.sigmaaldrich.com
M. F. C10H16N2O3S Telephone 1-800-521-8956
M. W. 244.31064 Fax
Purity ≥99.0% (T) Email
Storage Chembase ID: 8

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
MSDS Link Download
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;

REFERENCES