Prazepam

C₁₉H₁₇ClN₂O — CID 4890

About Prazepam

Prazepam (PubChem CID 4890) has the molecular formula C₁₉H₁₇ClN₂O and a molecular weight of 324.81 g/mol. Its IUPAC name is 7-chloro-1-(cyclopropylmethyl)-5-phenyl-3H-1,4-benzodiazepin-2-one.

Molecular Properties

• Compound Name: Prazepam
• PubChem CID: 4890
• Molecular Formula: C₁₉H₁₇ClN₂O
• Molecular Weight: 324.81 g/mol
• Exact Mass: 324.10
• IUPAC Name: 7-chloro-1-(cyclopropylmethyl)-5-phenyl-3H-1,4-benzodiazepin-2-one
• SMILES: O=C1CN=C(c2ccccc2)c2cc(Cl)ccc2N1CC1CC1
• InChI: InChI=1S/C19H17ClN2O/c20-15-8-9-17-16(10-15)19(14-4-2-1-3-5-14)21-11-18(23)22(17)12-13-6-7-13/h1-5,8-10,13H,6-7,11-12H2
• InChIKey: MWQCHHACWWAQLJ-UHFFFAOYSA-N
• XLogP: 3.93
• TPSA: 32.67 Ų
• H-Bond Acceptors: 2
• Rotatable Bonds: 3
• Heavy Atoms: 23
• Complexity: —

Lipinski Rule of Five

Passes Rule of Five

Rule	Value
MW ≤ 500	324.81
LogP ≤ 5	3.93
H-Bond Donors ≤ 5	0
H-Bond Acceptors ≤ 10	2

Frequently Asked Questions

What is the IUPAC name of Prazepam?

The IUPAC name of Prazepam (CID 4890) is 7-chloro-1-(cyclopropylmethyl)-5-phenyl-3H-1,4-benzodiazepin-2-one.

What is the SMILES notation for Prazepam?

The canonical SMILES for Prazepam is O=C1CN=C(c2ccccc2)c2cc(Cl)ccc2N1CC1CC1.

What is the InChIKey of Prazepam?

The InChIKey is MWQCHHACWWAQLJ-UHFFFAOYSA-N. The full InChI is InChI=1S/C19H17ClN2O/c20-15-8-9-17-16(10-15)19(14-4-2-1-3-5-14)21-11-18(23)22(17)12-13-6-7-13/h1-5,8-10,13H,6-7,11-12H2.

What are the key properties of Prazepam?

Prazepam has a molecular weight of 324.81 g/mol, XLogP of 3.93, 3 rotatable bonds, 0 hydrogen bond donors, and 2 hydrogen bond acceptors.

Where does this data come from?

All data for Prazepam is sourced from PubChem (CID 4890), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).

Sources

• PubChem CID 4890 — identifiers, structure, computed properties (public domain)
• DrugCentral drug card 2240 — approved-drug record (CC BY-SA 4.0)

How this page is built: methodology · editorial policy & corrections.