(S)-3-Methylpentanoic acid
Also known as: (S)-(+)-3-Methylpentanoic acid, (3S)-3-methylpentanoic acid, (S)-3-Methylvaleric Acid, (S)-Methylvaleric acid, Pentanoic acid, 3-methyl-, (3S)-, MFCD02262177
(S)-3-Methylpentanoic acid (CAS 1730-92-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H12O2 and a molecular weight of 116.15800 g/mol. Key properties include a melting point of -66.5ºC, a boiling point of 199ºC at 760mmHg, a density of 0.947g/cm3 and a flash point of 88.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1730-92-3
- Jingsj CID
- J-1501369-1
- Molecular Formula
- C6H12O2
- Molecular Weight
- 116.15800 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -66.5ºC |
|---|---|
| Boiling Point | 199ºC at 760mmHg |
| Density | 0.947g/cm3 |
| Flash Point | 88.4ºC |
| Exact Mass | 116.08400 |
| PSA | 37.30000 |
| LogP | 1.50720 |
| Refractive Index | 1.4069 (20ºC) |
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 (S)-3-Methylpentanoic acid?
The CAS number of (S)-3-Methylpentanoic acid is 1730-92-3.
What are the molecular formula and molecular weight of (S)-3-Methylpentanoic acid?
(S)-3-Methylpentanoic acid has molecular formula C6H12O2 and molecular weight 116.15800 g/mol.
What are the upstream and downstream products of (S)-3-Methylpentanoic acid?
For (S)-3-Methylpentanoic acid, Upstream Products: (S)-(+)-3-Methyl-1-pentanol, L-Isoleucine, Diethylzinc; Downstream Products: (S)-(+)-3-Methyl-1-pentanol, (3S,4S)-4-Benzyl-3-(3-methylpentanoyl)oxazolidin-2-one, (3S,4R)-4-Benzyl-3-(3-methylpentanoyl)oxazolidin-2-one.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(S)-3-Methylpentanoic acid (CAS 1730-92-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1501369-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.