Methyl 4-(4-chlorophenyl)-2,4-dioxobutanoate
Also known as: Benzenebutanoic acid, 4-chloro-α,γ-dioxo-, methyl ester, Methyl 4-chloro-α,γ-dioxobenzenebutanoate, METHYL 4-(4-CHLOROPHENYL)-2,4-DIOXOBUTANOATE, AKOS B018672, AKOS BBS-00001164, ART-CHEM-BB B018672, SALOR-INT L499226-1EA, methyl p-chlorobenzoylpyruvate, p-chlorobenzoylpyruvic acid
Methyl 4-(4-chlorophenyl)-2,4-dioxobutanoate (CAS 39757-35-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H9ClO4 and a molecular weight of 240.640 g/mol. Key properties include a melting point of 118-120ºC, a boiling point of 382.0±22.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 164.9±21.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 39757-35-2
- Jingsj CID
- J-1477661-5
- Molecular Formula
- C11H9ClO4
- Molecular Weight
- 240.640 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 118-120ºC |
|---|---|
| Boiling Point | 382.0±22.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 164.9±21.3 °C |
| Exact Mass | 240.018936 |
| PSA | 63.60000 |
| LogP | 1.68 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.534 |
Customs & Trade Information
| HS Code | 2918300090 |
|---|---|
| Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Methyl 4-(4-chlorophenyl)-2,4-dioxobutanoate?
The CAS number of Methyl 4-(4-chlorophenyl)-2,4-dioxobutanoate is 39757-35-2.
What are the molecular formula and molecular weight of Methyl 4-(4-chlorophenyl)-2,4-dioxobutanoate?
Methyl 4-(4-chlorophenyl)-2,4-dioxobutanoate has molecular formula C11H9ClO4 and molecular weight 240.640 g/mol.
What are the upstream and downstream products of Methyl 4-(4-chlorophenyl)-2,4-dioxobutanoate?
For Methyl 4-(4-chlorophenyl)-2,4-dioxobutanoate, Upstream Products: Dimethyl oxalate, 1-(4-Chlorophenyl)ethanone; Downstream Products: Ethyl 5-(4-chlorophenyl)isoxazole-3-carboxylate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl 4-(4-chlorophenyl)-2,4-dioxobutanoate (CAS 39757-35-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1477661-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.