sec-Butyl propionate
Also known as: butan-2-yl propanoate, 1-Methylpropyl propanoate, sec-Butyl propanoate, Propanoic acid 1-methylpropyl ester, Propionic acid sec-butyl ester, Propionic acid butan-2-yl ester, methylpropyl propanoate, s-butyl propionate
sec-Butyl propionate (CAS 591-34-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H14O2 and a molecular weight of 130.18500 g/mol. Key properties include a boiling point of 135.1ºC at 760mmHg, a density of 0.879g/cm3 and a flash point of 33.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 591-34-4
- Jingsj CID
- J-11192-2
- Molecular Formula
- C7H14O2
- Molecular Weight
- 130.18500 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 135.1ºC at 760mmHg |
|---|---|
| Density | 0.879g/cm3 |
| Flash Point | 33.4ºC |
| Exact Mass | 130.09900 |
| PSA | 26.30000 |
| LogP | 1.73810 |
| Refractive Index | 1.404 |
Frequently Asked Questions
What is the CAS number of sec-Butyl propionate?
The CAS number of sec-Butyl propionate is 591-34-4.
What are the molecular formula and molecular weight of sec-Butyl propionate?
sec-Butyl propionate has molecular formula C7H14O2 and molecular weight 130.18500 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "sec-Butyl propionate (CAS 591-34-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-11192-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.