CAS: 576-19-2 Molecular Formula: C16H28N4O4S Molecular Weight (g/mol): 372.484 InChI Key: BAQMYDQNMFBZNA-MNXVOIDGSA-N Synonym: biocytin,n'-biotinyl-l-lysine,biotinyl-l-lysine,h-lys biotinyl-oh,+-biocytin,ne-biotynyl-l-lysine,epsilon-n-biotinyl-l-lysine,n6-d-biotinyl-l-lysine,n6-5-3as,4s,6ar-hexahydro-2-oxo-1h-thieno 3,4-d imidazol-4-yl-1-oxopentyl-l-lysine,n6-5-3as,4s,6ar-2-oxohexahydro-1h-thieno 3,4-d imidazol-4-yl pentanoyl-l-lysine PubChem CID: 83814 ChEBI: CHEBI:27870 IUPAC Name: (2S)-6-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]-2-aminohexanoic acid SMILES: C1C2C(C(S1)CCCCC(=O)NCCCCC(C(=O)O)N)NC(=O)N2