2,3-Dimethyl-2-pentenoic acid
2,3-二甲基-2-戊烯酸
Also known as: 2-Pentenoic acid, 2,3-dimethyl-, 2,3-Dimethylpent-2-enoic acid
2,3-Dimethyl-2-pentenoic acid (CAS 122630-51-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H12O2 and a molecular weight of 128.169 g/mol. It is also known as 2-Pentenoic acid, 2,3-dimethyl- and 2,3-Dimethylpent-2-enoic acid. Key properties include a boiling point of 228.2±9.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 135.0±9.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 122630-51-7
- Jingsj CID
- J-51123-2
- Molecular Formula
- C7H12O2
- Chinese Name
- 2,3-二甲基-2-戊烯酸
- Molecular Weight
- 128.169 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 228.2±9.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 135.0±9.6 °C |
Frequently Asked Questions
What is the CAS number of 2,3-Dimethyl-2-pentenoic acid?
The CAS number of 2,3-Dimethyl-2-pentenoic acid is 122630-51-7.
What are the molecular formula and molecular weight of 2,3-Dimethyl-2-pentenoic acid?
2,3-Dimethyl-2-pentenoic acid has molecular formula C7H12O2 and molecular weight 128.169 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,3-Dimethyl-2-pentenoic acid (CAS 122630-51-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-51123-2 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.