tert-butyl 4-oxobutanoate
Also known as: TERT BUTYL 4-OXOBUTANOATE, tert-Butyl 4-Oxobutyrate, 4-Oxo-butyric acid tert-butyl ester, 1,1-Dimethylethyl 4-oxobutanoate, Butanoic acid, 4-oxo-, 1,1-dimethylethyl ester, 2-Methyl-2-propanyl 4-oxobutanoate
tert-butyl 4-oxobutanoate (CAS 51534-77-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H14O3 and a molecular weight of 158.195 g/mol. Key properties include a boiling point of 210.1±23.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 81.9±22.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 51534-77-1
- Jingsj CID
- J-1398953-2
- Molecular Formula
- C8H14O3
- Molecular Weight
- 158.195 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 210.1±23.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 81.9±22.7 °C |
| Exact Mass | 158.094299 |
| PSA | 43.37000 |
| LogP | 1.34 |
| Vapor Pressure | 0.2±0.4 mmHg at 25°C |
| Refractive Index | 1.422 |
Frequently Asked Questions
What is the CAS number of tert-butyl 4-oxobutanoate?
The CAS number of tert-butyl 4-oxobutanoate is 51534-77-1.
What are the molecular formula and molecular weight of tert-butyl 4-oxobutanoate?
tert-butyl 4-oxobutanoate has molecular formula C8H14O3 and molecular weight 158.195 g/mol.
What are the upstream and downstream products of tert-butyl 4-oxobutanoate?
For tert-butyl 4-oxobutanoate, Upstream Products: tert-Butyl acrylate, tert-Butyl 4-hydroxybutanoate, 4-Pentenoic acid, 1,1-dimethylethyl ester.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "tert-butyl 4-oxobutanoate (CAS 51534-77-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1398953-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.