Methyl 3-butenoate
Also known as: Methyl vinylacetate, 3-Butenoic acid, methyl ester, Methyl but-3-enoate, but-3-enoic acid methyl ester, vinyl acetic acid methyl ester, MFCD00082587, EINECS 223-076-9
Methyl 3-butenoate (CAS 3724-55-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H8O2 and a molecular weight of 100.116 g/mol. Key properties include a boiling point of 112 ºC, a density of 0.939 and a flash point of 20 ºC. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3724-55-8
- Jingsj CID
- J-9964-9
- Molecular Formula
- C5H8O2
- Molecular Weight
- 100.116 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 112 ºC |
|---|---|
| Density | 0.939 |
| Flash Point | 20 ºC |
| Exact Mass | 100.052429 |
| PSA | 26.30000 |
| LogP | 1.00 |
| Vapor Pressure | 57.3±0.2 mmHg at 25°C |
| Refractive Index | 1.402 |
GHS Safety & Compliance
- H225 — Highly flammable liquid and vapour
Customs & Trade Information
| HS Code | 2916190090 |
|---|---|
| Summary | 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Methyl 3-butenoate?
The CAS number of Methyl 3-butenoate is 3724-55-8.
What are the molecular formula and molecular weight of Methyl 3-butenoate?
Methyl 3-butenoate has molecular formula C5H8O2 and molecular weight 100.116 g/mol.
Is Methyl 3-butenoate hazardous?
Methyl 3-butenoate has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour.
What are the upstream and downstream products of Methyl 3-butenoate?
For Methyl 3-butenoate, Upstream Products: Allyl methyl carbonate, Methanol, (E)-2-Butenoyl chloride; Downstream Products: 2-Methylindole, 3-Chlorobenzoic acid, Dimethyl cis-1,2-cyclopropanedicarboxylate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl 3-butenoate (CAS 3724-55-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-9964-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.