Ethyl 2-methylbutanoate
Also known as: Ethyl 2-methylbutyrate, 2-Methylbutyric acid ethyl ester, Ethyl α-methylbutyrate, FEMA 2443, Ethyl DL-2-methylbutyrate, 2-methyl-butanoicaciethylester, Butanoic acid, 2-methyl-, ethyl ester
Ethyl 2-methylbutanoate (CAS 7452-79-1) 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 130.185 g/mol. Key properties include a boiling point of 135.1±8.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 26.1±0.0 °C. It is classified under GHS with signal word Warning and hazard statements H226 — Flammable liquid and vapour. It is listed by 1 supplier, from 1.60 to 2.40 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 7452-79-1
- Jingsj CID
- J-20311-7
- Molecular Formula
- C7H14O2
- Molecular Weight
- 130.185 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 98% 500ml | ¥800.00 | $0.24 /mlBest ¥1.60/ml CNY | CN China MOQ 500ml | |
In Stock | 98% 100ml | ¥240.00 | $0.36 /ml ¥2.40/ml CNY | CN China MOQ 100ml |
Physicochemical Properties
| Boiling Point | 135.1±8.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 26.1±0.0 °C |
| Exact Mass | 130.099380 |
| PSA | 26.30000 |
| LogP | 2.12 |
| Vapor Pressure | 7.9±0.2 mmHg at 25°C |
| Refractive Index | 1.404 |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
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 Ethyl 2-methylbutanoate?
The CAS number of Ethyl 2-methylbutanoate is 7452-79-1.
What are the molecular formula and molecular weight of Ethyl 2-methylbutanoate?
Ethyl 2-methylbutanoate has molecular formula C7H14O2 and molecular weight 130.185 g/mol.
Which suppliers offer Ethyl 2-methylbutanoate?
1 supplier(s) listed; reference unit price ¥1.60–2.40 /ml.
Is Ethyl 2-methylbutanoate hazardous?
Ethyl 2-methylbutanoate has GHS signal word Warning and hazard statements H226 — Flammable liquid and vapour.
What are the upstream and downstream products of Ethyl 2-methylbutanoate?
For Ethyl 2-methylbutanoate, Upstream Products: Ethyl Tiglate, 2-Methylbutanoic acid, Ethanol; Downstream Products: m-Xylene, 2-Methylbutanoic acid, 2-Methyl-1-butanol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 2-methylbutanoate (CAS 7452-79-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20311-7 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.