Chlorpromazine
Also known as: 2-Chloro-10-(3-dimethylaminopropyl)phenothiazine, 3-(2-Chloro-10H-phenothiazin-10-yl)-N,N-dimethylpropan-1-amine, CPZ, 2601-A, Aminazin, Contomin, Hibanil, Prazil, Prozin
Chlorpromazine (CAS 50-53-3) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C17H19ClN2S and a molecular weight of 318.87300 g/mol. Key properties include a melting point of 192 - 196ºC (decomposes), a boiling point of 450.1±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 226.0±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 4, 2026.
- CAS No.
- 50-53-3
- Jingsj CID
- J-49994-5
- Molecular Formula
- C17H19ClN2S
- Molecular Weight
- 318.87300 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 11/4/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 192 - 196ºC (decomposes) |
|---|---|
| Boiling Point | 450.1±45.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 226.0±28.7 °C |
| Exact Mass | 318.095734 |
| PSA | 31.78000 |
| LogP | 5.20 |
| Vapor Pressure | 0.0±1.1 mmHg at 25°C |
| Refractive Index | 1.623 |
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Chlorpromazine?
The CAS number of Chlorpromazine is 50-53-3.
What are the molecular formula and molecular weight of Chlorpromazine?
Chlorpromazine has molecular formula C17H19ClN2S and molecular weight 318.87300 g/mol.
What are the upstream and downstream products of Chlorpromazine?
For Chlorpromazine, Upstream Products: 2-Bromo-4-chloro-1-iodobenzene, 2-Bromothiophenol, 3-Dimethylaminopropylamine; Downstream Products: Chlorpromazine, Chlorpromazine sulfoxide, Glutathione.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Chlorpromazine (CAS 50-53-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-49994-5 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.