2,2-Dimethyl-4-pentenoic acid
2,2-二甲基-4-戊烯酸
Also known as: 2,2-Dimethyl-4-pentenoic acid, 2,2-dimethylpent-4-enoic acid, 2,2-Dimethyl-pent-4-enoic acid, 4-Pentenoic acid, 2,2-dimethyl-, MFCD00012304
2,2-Dimethyl-4-pentenoic acid (CAS 16386-93-9) 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 2,2-dimethylpent-4-enoic acid, 2,2-Dimethyl-pent-4-enoic acid and 4-Pentenoic acid, 2,2-dimethyl-. Key properties include a boiling point of 202.1±9.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 88.3±0.0 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 16386-93-9
- Jingsj CID
- J-37799-5
- Molecular Formula
- C7H12O2
- Chinese Name
- 2,2-二甲基-4-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 | 202.1±9.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 88.3±0.0 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 2,2-Dimethyl-4-pentenoic acid?
The CAS number of 2,2-Dimethyl-4-pentenoic acid is 16386-93-9.
What are the molecular formula and molecular weight of 2,2-Dimethyl-4-pentenoic acid?
2,2-Dimethyl-4-pentenoic acid has molecular formula C7H12O2 and molecular weight 128.169 g/mol.
Is 2,2-Dimethyl-4-pentenoic acid hazardous?
2,2-Dimethyl-4-pentenoic acid has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,2-Dimethyl-4-pentenoic acid (CAS 16386-93-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37799-5 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.