dimethyl 2-oxosuccinate
Also known as: dimethyl 2-oxobutanedioate, 1,4-dimethyl 2-oxobutanedioate, 2-oxosuccinic acid dimethyl ester, butanedioic acid, 2-oxo-, 1,4-dimethyl ester, butanedioic acid, 2-oxo-, dimethyl ester, oxaloacetic acid dimethyl ester, dimethyl oxalacetate, dimethyl oxosuccinate
dimethyl 2-oxosuccinate (CAS 25007-54-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H8O5 and a molecular weight of 160.125 g/mol. Key properties include a boiling point of 218.1±23.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 88.5±22.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 25007-54-9
- Jingsj CID
- J-1137477-9
- Molecular Formula
- C6H8O5
- Molecular Weight
- 160.125 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 218.1±23.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 88.5±22.7 °C |
| Exact Mass | 160.037170 |
| PSA | 69.67000 |
| LogP | -0.38 |
| Vapor Pressure | 0.1±0.4 mmHg at 25°C |
| Refractive Index | 1.422 |
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 dimethyl 2-oxosuccinate?
The CAS number of dimethyl 2-oxosuccinate is 25007-54-9.
What are the molecular formula and molecular weight of dimethyl 2-oxosuccinate?
dimethyl 2-oxosuccinate has molecular formula C6H8O5 and molecular weight 160.125 g/mol.
What are the upstream and downstream products of dimethyl 2-oxosuccinate?
For dimethyl 2-oxosuccinate, Upstream Products: Dimethyl oxalate, Methyl acetate, Benzaldoxime; Downstream Products: Dimethyl DL-malate, Dimethyl (S)-(-)-malate, Methyl 3-hydroxypropanoate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "dimethyl 2-oxosuccinate (CAS 25007-54-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1137477-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.