Dimethyl itaconate
Also known as: Dimethyl 2-methylenesuccinate, Itaconic acid dimethyl ester, Methylenebutanedioic acid dimethyl ester, Butanedioic acid, 2-methylene-, dimethyl ester, dimethyl 2-methylidenebutanedioate, Succinic acid, methylene-, dimethyl ester, Dimethyl itaconate (stabilized with HQ), 2-Methylenebutanedioic acid dimethyl ester
Dimethyl itaconate (CAS 617-52-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H10O4 and a molecular weight of 158.15 g/mol. Key properties include a melting point of 37-41 °C(lit.), a boiling point of 208.0±0.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 99.4±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 617-52-7
- Jingsj CID
- J-42148-7
- Molecular Formula
- C7H10O4
- Molecular Weight
- 158.15 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 37-41 °C(lit.) |
|---|---|
| Boiling Point | 208.0±0.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 99.4±0.0 °C |
| Exact Mass | 158.057907 |
| PSA | 52.60000 |
| LogP | 1.36 |
| Vapor Pressure | 0.2±0.4 mmHg at 25°C |
| Refractive Index | 1.429 |
| Additional Property | slightly soluble |
Customs & Trade Information
| HS Code | 2917190090 |
|---|---|
| Summary | 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Dimethyl itaconate?
The CAS number of Dimethyl itaconate is 617-52-7.
What are the molecular formula and molecular weight of Dimethyl itaconate?
Dimethyl itaconate has molecular formula C7H10O4 and molecular weight 158.15 g/mol.
What are the upstream and downstream products of Dimethyl itaconate?
For Dimethyl itaconate, Upstream Products: Methanol, Itaconic acid, iodomethane; Downstream Products: Methyl 1-benzyl-5-oxo-3-pyrrolidinecarboxylate, Methyl 1-methyl-2-oxopyrrolidine-4-carboxylate, 1-Benzyl-5-oxo-3-pyrrolidinecarboxylic 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. "Dimethyl itaconate (CAS 617-52-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-42148-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.