Product Details
- Product NameD-Biotin
- CAS No.58-85-5
- EINECS No.200-399-3
- MFC10H16N2O3S
- MW244.31
- AppearancepowderWhite crystalline powder or fine long needles
- Melting point 231-233 °C(lit.)
- storage temp. -20°C
- Water Solubility Soluble in hot water, dimethyl sulfoxide, alcohol and benzene.
- density 1.2693 (rough estimate)
- Boiling point 573.6±35.0 °C(Predicted)
| Melting point | 231-233 °C(lit.)
|
| alpha | 89 º (c=1, 0.1N NaOH) |
| Boiling point | 573.6±35.0 °C(Predicted) |
| density | 1.2693 (rough estimate) |
| refractive index | 90.5 ° (C=2, 0.1mol/L NaOH) |
| storage temp. | 2-8°C
|
| solubility | H2O: 0.2 mg/mL Solubility increases with addition of 1 N NaOH.
|
| form | powder
|
| pka | 4.74±0.10(Predicted) |
| color | White crystalline powder or fine long needles |
| PH | 4.5 (0.1g/l, H2O) |
| optical activity | [α]20/D +91±2°, c = 1% in 0.1 M NaOH |
| Water Solubility | Soluble in hot water, dimethyl sulfoxide, alcohol and benzene. |
| Sensitive | Light Sensitive |
| Chemical Properties | White powder |
| Originator | Biotin,Solgar |
| Uses | vasodilator |
| Uses | vitamin B complex |
| Uses | Growth factor present in minute amounts in every living cell. Plays an indispensable role in numerous naturally occurring carboxylation reactions. Occurs mainly bound to proteins or polypeptides. The richest sources are liver, kidney, pancreas, yeast, and milk. The biotin content of cancerous tumors is higher than that of normal tissue. |
Company Profile
Introduction
-
