Nitrosoantipyrine

C11H11N3O2 — CID 13443

About Nitrosoantipyrine

Nitrosoantipyrine (PubChem CID 13443) has the molecular formula C11H11N3O2 and a molecular weight of 217.22 g/mol. Its IUPAC name is 1,5-dimethyl-4-nitroso-2-phenylpyrazol-3-one.

Molecular Properties

• Compound Name: Nitrosoantipyrine
• PubChem CID: 13443
• Molecular Formula: C11H11N3O2
• Molecular Weight: 217.22 g/mol
• Exact Mass: 217.09
• IUPAC Name: 1,5-dimethyl-4-nitroso-2-phenylpyrazol-3-one
• SMILES: CC1=C(C(=O)N(N1C)C2=CC=CC=C2)N=O
• InChIKey: IEODZSWSXNQPQL-UHFFFAOYSA-N
• XLogP: 0.20
• TPSA: 53.00 Ų
• H-Bond Donors: 0
• H-Bond Acceptors: 4
• Rotatable Bonds: 1
• Heavy Atoms: 16
• Complexity: 345

Lipinski Rule of Five

Passes Rule of Five

Rule	Value
MW ≤ 500	217.22
LogP ≤ 5	0.20
H-Bond Donors ≤ 5	0
H-Bond Acceptors ≤ 10	4