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Technical Data Sheet D-Biotin
Compound Information
Product Name:
D-Biotin
CAS No.:
58-85-5
Molecular Formula:
C10H16N2O3S
Molecular Weight:
244.31
Storage:
Store at 0 -8 °C
Revision Date:
2026-04-15
Analytical Information
| Tests | Specifications |
|---|---|
| Appearance | White or off-white crystalline powder |
| Melting Point | 231-233 °C(lit.) |
| Specific Rotation | [a]D20= 89 -93 ° (C=20 mg/ml in 0.1 N NaOH) |
| Related Substances | Individual impurity : ≤ 1% Total impurities : ≤ 2% |
| Purity | 97.5 - 102.0% |
| Specification Reference | Meets USP Specification |
| MS | Pass test |
| 1H NMR | Pass test |
| IR | Pass test |
| Raman | Pass test |
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