4-Amino-2-chloroacetophenone
Also known as: 1-(4-Amino-2-chlorophenyl)ethanone, 4'-Amino-2'-chloroacetophenone, 1-(4-amino-2-chlorophenyl)ethan-1-one, Ethanone, 1-(4-amino-2-chlorophenyl)-
4-Amino-2-chloroacetophenone (CAS 72531-23-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H8ClNO and a molecular weight of 169.608 g/mol. Key properties include a boiling point of 324.6±27.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 150.1±23.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 72531-23-8
- Jingsj CID
- J-1411055-5
- Molecular Formula
- C8H8ClNO
- Molecular Weight
- 169.608 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 324.6±27.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 150.1±23.7 °C |
| Exact Mass | 169.029449 |
| PSA | 43.09000 |
| LogP | 1.63 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.587 |
Frequently Asked Questions
What is the CAS number of 4-Amino-2-chloroacetophenone?
The CAS number of 4-Amino-2-chloroacetophenone is 72531-23-8.
What are the molecular formula and molecular weight of 4-Amino-2-chloroacetophenone?
4-Amino-2-chloroacetophenone has molecular formula C8H8ClNO and molecular weight 169.608 g/mol.
What are the upstream and downstream products of 4-Amino-2-chloroacetophenone?
For 4-Amino-2-chloroacetophenone, Upstream Products: 1-(2-Chloro-4-nitrophenyl)ethanone, N-(4-acetyl-3-chlorophenyl)acetamide, 3'-Chloroacetanilide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Amino-2-chloroacetophenone (CAS 72531-23-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1411055-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.