Chlorpromazine

Name: Chlorpromazine — Molecular Data
Creator: MolForge
License: https://creativecommons.org/publicdomain/zero/1.0/

C₁₇H₁₉ClN₂S — CID 2726

💊View drug profile → chlorpromazine

Data last refreshed: 2026-04-14 (MolForge compound catalog, from PubChem)

IUPAC3-(2-chlorophenothiazin-10-yl)-N,N-dimethylpropan-1-amine

SMILESCN(C)CCCN1c2ccccc2Sc2ccc(Cl)cc21

InChIInChI=1S/C17H19ClN2S/c1-19(2)10-5-11-20-14-6-3-4-7-16(14)21-17-9-8-13(18)12-15(17)20/h3-4,6-9,12H,5,10-11H2,1-2H3

InChIKeyZPEIMTDSQAKGNT-UHFFFAOYSA-N

MW318.87 g/mol

LogP4.89

Rot. Bonds4

About Chlorpromazine

Chlorpromazine (PubChem CID 2726) has the molecular formula C₁₇H₁₉ClN₂S and a molecular weight of 318.87 g/mol. Its IUPAC name is 3-(2-chlorophenothiazin-10-yl)-N,N-dimethylpropan-1-amine.

Molecular Properties

Compound Name	Chlorpromazine
PubChem CID	2726
Molecular Formula	C₁₇H₁₉ClN₂S
Molecular Weight	318.87 g/mol
Exact Mass	318.10
IUPAC Name	3-(2-chlorophenothiazin-10-yl)-N,N-dimethylpropan-1-amine
SMILES	CN(C)CCCN1c2ccccc2Sc2ccc(Cl)cc21
InChI	InChI=1S/C17H19ClN2S/c1-19(2)10-5-11-20-14-6-3-4-7-16(14)21-17-9-8-13(18)12-15(17)20/h3-4,6-9,12H,5,10-11H2,1-2H3
InChIKey	ZPEIMTDSQAKGNT-UHFFFAOYSA-N
XLogP	4.89
TPSA	6.48 Å²
H-Bond Donors
H-Bond Acceptors	3
Rotatable Bonds	4
Heavy Atoms	21
Complexity	—

Lipinski Rule of Five

Passes Rule of Five

Rule	Value
MW ≤ 500	318.87
LogP ≤ 5	4.89
H-Bond Donors ≤ 5	0
H-Bond Acceptors ≤ 10	3

Related Compounds

Frequently Asked Questions

What is the IUPAC name of Chlorpromazine?

The IUPAC name of Chlorpromazine (CID 2726) is 3-(2-chlorophenothiazin-10-yl)-N,N-dimethylpropan-1-amine.

What is the SMILES notation for Chlorpromazine?

The canonical SMILES for Chlorpromazine is CN(C)CCCN1c2ccccc2Sc2ccc(Cl)cc21.

What is the InChIKey of Chlorpromazine?

The InChIKey is ZPEIMTDSQAKGNT-UHFFFAOYSA-N. The full InChI is InChI=1S/C17H19ClN2S/c1-19(2)10-5-11-20-14-6-3-4-7-16(14)21-17-9-8-13(18)12-15(17)20/h3-4,6-9,12H,5,10-11H2,1-2H3.

What are the key properties of Chlorpromazine?

Chlorpromazine has a molecular weight of 318.87 g/mol, XLogP of 4.89, 4 rotatable bonds, 0 hydrogen bond donors, and 3 hydrogen bond acceptors.

Where does this data come from?

All data for Chlorpromazine is sourced from PubChem (CID 2726), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).

Browse: Molecules: C · all molecules A–Z · drugs A–Z · protein targets A–Z.

Sources

PubChem CID 2726 — identifiers, structure, computed properties (public domain)
DrugCentral drug card 621 — approved-drug record (CC BY-SA 4.0)

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