Chemical Compound

vitamin B12

CAS Registry Number 13408-78-1
vitamin B12 chemical structure
Primary Record

vitamin B12

In stock
2,861 g
Purity
99.7 %
CAS
13408-78-1

Compound Identifiers & Properties

CAS
13408-78-1
PubChem CID
156594145
SMILES
CC1CC2C(CC1C)N(C[N-]2)C3C(C(C(O3)CO)OP(=O)([O-])OC(C)CNC(=O)CCC\4(C(C5C6(C(C(C(=N6)/C(=C\7/C(C(C(=N7)/C=C\8/C(C(C(=N8)/C(=C4\[N-]5)/C)CCC(=O)N)(C)C)CCC(=O)N)(C)CC(=O)N)/C)CCC(=O)N)(C)CC(=O)N)C)CC(=O)N)C)O.[Co+3]
Canonical SMILES
C/C1=C2/N=C(/C=C3\N=C(/C(C)=C4\[N-]C(C(CC(N)=O)C4(C)CCC(=O)NCC(C)OP(=O)([O-])OC4C(CO)OC(N5C[N-]C6CC(C)C(C)CC65)C4O)C4(C)N=C1C(CCC(N)=O)C4(C)CC(N)=O)C(CCC(N)=O)C3(C)C)C(CCC(N)=O)C2(C)CC(N)=O.[Co+3]

Names & Synonyms

  • vitamin B12
  • 13408-78-1