5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,
4-d]imidazol-4-yl]pentanehydrazide (Molecular Formula: C₁₀H₁₈N₄O₂S)

Product Name:	5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3, 4-d]imidazol-4-yl]pentanehydrazide
CAS Registry Number:	66640-86-6
Synonyms:	5-[(3as,4s,6ar)-2-oxohexahydro-1h-thieno[3,4-d]imidazol-4-yl]pentanehydrazide;5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3, 4-d]imidazol-4-yl]pentanehydrazide; 66640-86-6;(+)-Biotin hydrazide;
Molecular Structure:
Molecular Formula:	C₁₀H₁₈N₄O₂S
Molecular Weight:	258.34052
Density:	1.243 g/cm³
Boiling Point:	633.1 °C at 760 mmHg
Melting Point:	245-247 °C
Refractive index:	1.553

5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanehydrazide (Molecular Formula: C10H18N4O2S)