Biotin-(ring-6,6-D2)
[CAS# 1217481-41-8]

Identification

• Name: Biotin-(ring-6,6-D2)
• Synonyms: Vitamin H (ring-6,6-d2); Vitamin B7 (ring-6,6-d2); 5-[(3aR,6S,6aS)-4,4-dideuterio-2-oxo-3,3a,6,6a-tetrahydro-1H-thieno[3,4-d]imidazol-6-yl]pentanoic acid
• Molecular Formula: C₁₀D₂H₁₄N₂O₃S
• Molecular Weight: 246.32
• CAS Registry Number: 1217481-41-8
• SMILES: [2H]C1([C@H]2[C@@H]([C@@H](S1)CCCCC(=O)O)NC(=O)N2)[2H]

Properties

• Solubility: Slightly soluble (ether, chloroform)
• Density: 1.3 g/cm³, Calc.
• Melting point: 231-233 °C
• Boiling point: 573.6 °C (760 mmHg), Calc.
• Flash point: 300.7 °C
• Refractive index: 1.55