Scientific information on chemical compounds included in crude drugs
Biotin

Molecular formula C10H16N2O3S
Average molecular mass
(Molecular weight)
244.31
Exact molecular mass 244.088164 
[M+H]+ 245.096 
[M-H]- 243.08 
CAS  
NIKKAJI  
PUBCHEM No. 171548
Crude drug Polyporus Sclerotium,Japanese Angelica Root
IUPAC_NAME 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoic acid
Remarks InChIKey (PubChem): YBJHBAHKTGYVGT-ZKWXMUAHSA-N