CAS: 631-57-2 Molecular Formula: C3H3NO Molecular Weight (g/mol): 69.063 MDL Number: MFCD00001838 InChI Key: QLDHWVVRQCGZLE-UHFFFAOYSA-N Synonym: .alpha.-oxopropionitrile PubChem CID: 69430 IUPAC Name: acetyl cyanide SMILES: CC(=O)C#N

CAS: 14271-86-4 Molecular Formula: C12H7NO Molecular Weight (g/mol): 181.194 MDL Number: MFCD00060239 InChI Key: RITADAJGEQPFIR-UHFFFAOYSA-N Synonym: 1-Naphthalenecarbonyl Cyanide PubChem CID: 602423 IUPAC Name: naphthalene-1-carbonyl cyanide SMILES: C1=CC=C2C(=C1)C=CC=C2C(=O)C#N