3-oxopropanoic acid
Also known as: 2-Formylacetic acid, 3-Ketopropanoate, 3-Oxo-propionsaeure, 3-Oxopropionic acid, Malonaldehydic acid, Malonate semialdehyde, Malonic semialdehyde, Norepinephrine Impurity 22, Propanoic acid, 3-oxo-, formyl acetic acid
3-oxopropanoic acid (CAS 926-61-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3H4O3 and a molecular weight of 88.06210 g/mol. Key properties include a boiling point of 237.3ºC at 760mmHg, a density of 1.258g/cm3 and a flash point of 111.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 926-61-4
- Jingsj CID
- J-1082843-0
- Molecular Formula
- C3H4O3
- Molecular Weight
- 88.06210 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 237.3ºC at 760mmHg |
|---|---|
| Density | 1.258g/cm3 |
| Flash Point | 111.6ºC |
| Exact Mass | 88.01600 |
| PSA | 54.37000 |
| Refractive Index | 1.419 |
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 3-oxopropanoic acid?
The CAS number of 3-oxopropanoic acid is 926-61-4.
What are the molecular formula and molecular weight of 3-oxopropanoic acid?
3-oxopropanoic acid has molecular formula C3H4O3 and molecular weight 88.06210 g/mol.
What are the upstream and downstream products of 3-oxopropanoic acid?
For 3-oxopropanoic acid, Upstream Products: Pyruvic acid, beta-Alanine, L-Aspartic acid; Downstream Products: Formic Acid, Carbon dioxide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-oxopropanoic acid (CAS 926-61-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1082843-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.