4-(4-Chlorophenyl)-3-buten-2-one
Also known as: (E)-4-(4-Chlorophenyl)but-3-en-2-one, (3E)-4-(4-Chlorophenyl)-3-buten-2-one, 4-Chlorobenzylideneacetone, 4-Chlorobenzalacetone, p-Chlorobenzalacetone, Methyl 4-chlorostyryl ketone, 4-Chlorostyrylmethyl ketone, 1-(4-Chlorophenyl)buten-3-one
4-(4-Chlorophenyl)-3-buten-2-one (CAS 3160-40-5) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C10H9ClO and a molecular weight of 180.63100 g/mol. Key properties include a melting point of 55 °C, a boiling point of 145-147°C 5mm, a density of 1.157 g/cm3 and a flash point of 145-147°C/5mm. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3160-40-5
- Jingsj CID
- J-28795-6
- Molecular Formula
- C10H9ClO
- Molecular Weight
- 180.63100 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 55 °C |
|---|---|
| Boiling Point | 145-147°C 5mm |
| Density | 1.157 g/cm3 |
| Flash Point | 145-147°C/5mm |
| Exact Mass | 180.03400 |
| PSA | 17.07000 |
| LogP | 2.94220 |
| Refractive Index | 1.577 |
Customs & Trade Information
| HS Code | 2914700090 |
|---|---|
| Summary | HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-(4-Chlorophenyl)-3-buten-2-one?
The CAS number of 4-(4-Chlorophenyl)-3-buten-2-one is 3160-40-5.
What are the molecular formula and molecular weight of 4-(4-Chlorophenyl)-3-buten-2-one?
4-(4-Chlorophenyl)-3-buten-2-one has molecular formula C10H9ClO and molecular weight 180.63100 g/mol.
What are the upstream and downstream products of 4-(4-Chlorophenyl)-3-buten-2-one?
For 4-(4-Chlorophenyl)-3-buten-2-one, Upstream Products: 4-Chlorobenzaldehyde, 1-(4-Chlorophenyl)ethanone, 3-Bromopropyne; Downstream Products: 4-(4-Chlorophenyl)-2-butanone, 5-(4-Chlorophenyl)-1,3-cyclohexanedione, Coumachlor.
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-(4-Chlorophenyl)-3-buten-2-one (CAS 3160-40-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-28795-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.