3-methylhexanoic acid
3-甲基己酸
Also known as: 3-methylcaproic acid, 3-methylhexylic acid, Brivaracetam impurity 226, (+-)-3-methylhexanoic acid, 3-methyl-hexanoic acid
3-methylhexanoic acid (CAS 3780-58-3) 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. It is also known as 3-methylcaproic acid, 3-methylhexylic acid and Brivaracetam impurity 226. Key properties include a boiling point of 215.3ºC at 760 mmHg, a density of 0.935g/cm3 and a flash point of 102.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3780-58-3
- Jingsj CID
- J-39791-9
- Molecular Formula
- C7H14O2
- Chinese Name
- 3-甲基己酸
- 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 | 215.3ºC at 760 mmHg |
|---|---|
| Density | 0.935g/cm3 |
| Flash Point | 102.8ºC |
| Exact Mass | 130.09900 |
| PSA | 37.30000 |
| LogP | 1.89730 |
| Refractive Index | 1.431 |
Customs & Trade Information
| HS Code | 2915900090 |
|---|---|
| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 3-methylhexanoic acid?
The CAS number of 3-methylhexanoic acid is 3780-58-3.
What are the molecular formula and molecular weight of 3-methylhexanoic acid?
3-methylhexanoic acid has molecular formula C7H14O2 and molecular weight 130.18500 g/mol.
What are the upstream and downstream products of 3-methylhexanoic acid?
For 3-methylhexanoic acid, Downstream Products: 2-methylhexanoyl chloride.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-methylhexanoic acid (CAS 3780-58-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-39791-9 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.