Methyl 3-methoxypropanoate
Also known as: Methyl 3-methoxypropionate, Methyl β-methoxypropionate, 3-Methoxypropionic Acid Methyl Ester, Methyl 3-methoxypropanoate, Methyl 3-methoxyprop, Methyl 3-methoxypropionate, 99+%, MFCD00059085, Propanoic acid, 3-methoxy-, methyl ester
Methyl 3-methoxypropanoate (CAS 3852-09-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H10O3 and a molecular weight of 118.131 g/mol. Key properties include a boiling point of 143.6±13.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 43.5±11.4 °C. It is classified under GHS with signal word Warning and hazard statements H226 — Flammable liquid and vapour, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3852-09-3
- Jingsj CID
- J-3389-6
- Molecular Formula
- C5H10O3
- Molecular Weight
- 118.131 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 143.6±13.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 43.5±11.4 °C |
| Exact Mass | 118.062996 |
| PSA | 35.53000 |
| LogP | 0.19 |
| Vapor Pressure | 5.3±0.3 mmHg at 25°C |
| Refractive Index | 1.391 |
| Storage Conditions | Flammables area |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2918990090 |
|---|---|
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Methyl 3-methoxypropanoate?
The CAS number of Methyl 3-methoxypropanoate is 3852-09-3.
What are the molecular formula and molecular weight of Methyl 3-methoxypropanoate?
Methyl 3-methoxypropanoate has molecular formula C5H10O3 and molecular weight 118.131 g/mol.
Is Methyl 3-methoxypropanoate hazardous?
Methyl 3-methoxypropanoate has GHS signal word Warning and hazard statements H226 — Flammable liquid and vapour; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
What are the upstream and downstream products of Methyl 3-methoxypropanoate?
For Methyl 3-methoxypropanoate, Upstream Products: Methanol, acrylic acid methyl ester, β-Propiolactone; Downstream Products: 2,2,3,3,4,4,5,5-Octafluorotetrahydrofuran, Trifluoroacetyl fluoride, 5-methylhex-5-enoic acid.
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-methoxypropanoate (CAS 3852-09-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-3389-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.