D-(+)-Biotin 98%
Supplier: Thermo Scientific Chemicals
Synonyms:
Vitamin H, D-Biotin, Vitamin B8, 5-((3aS,4S,6aR)-2-Oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid, Vitamin B7
23009-0250
23009-0010
23009-0050
23009-5000
TS23009-0250EA
1330
USD
TS23009-0250
TS23009-0010
TS23009-0050
TS23009-5000
D-(+)-Biotin 98%
D(+)-Biotin
Formula:
C₁₀H₁₆N₂O₃S MW: 244.31 g/mol Melting Pt: 231…233 °C (dec.) Storage Temperature: Refrigerator |
MDL Number:
MFCD00005541 CAS Number: 58-85-5 EINECS: 200-399-3 Merck Index: 13,01231 |
Specification Test Results
Appearance | White to off-white Powder |
Infrared spectrum | Conforms |
Loss on drying | ≤1 % (105°C) |
Sulfated ash | ≤0.1 % |
Appearance of solution | (2% soln. in 0.1 N NaOH) clear, colorless |
Specific optical rotation | +89° to +93° (20°C, 589 nm) (c=2, 0.1 N NaOH) (on dried substance) |
Titration with NaOH | ≥97.5 % (On dried substance) |
Learn more

About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...