Ethyl 2-cyano-2-methylpropanoate
Also known as: Ethyl 2-cyano-2-methylpropionate, 2-Cyano-2-methylpropionic acid ethyl ester, Ethyl 2,2-dimethylcyanoacetate, 2-Cyano-2-(ethoxycarbonyl)propane, ethyl 2-cyano-2-methylpropanoate, cyanomethylpropionicacidethylester, Cyano-dimethyl-aceticacidethylester, α-Cyano-2-methylpropionicacidethylester, NSC 402029, Propanoic acid, 2-cyano-2-methyl-, ethyl ester
Ethyl 2-cyano-2-methylpropanoate (CAS 1572-98-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H11NO2 and a molecular weight of 141.168 g/mol. Key properties include a boiling point of 194.6±8.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 79.0±5.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1572-98-1
- Jingsj CID
- J-242-6
- Molecular Formula
- C7H11NO2
- Molecular Weight
- 141.168 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 194.6±8.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 79.0±5.2 °C |
| Exact Mass | 141.078979 |
| PSA | 50.09000 |
| LogP | 0.76 |
| Vapor Pressure | 0.4±0.4 mmHg at 25°C |
| Refractive Index | 1.426 |
| Additional Property | Soluble in ether. Not miscible or difficult to mix with water. |
Frequently Asked Questions
What is the CAS number of Ethyl 2-cyano-2-methylpropanoate?
The CAS number of Ethyl 2-cyano-2-methylpropanoate is 1572-98-1.
What are the molecular formula and molecular weight of Ethyl 2-cyano-2-methylpropanoate?
Ethyl 2-cyano-2-methylpropanoate has molecular formula C7H11NO2 and molecular weight 141.168 g/mol.
What are the upstream and downstream products of Ethyl 2-cyano-2-methylpropanoate?
For Ethyl 2-cyano-2-methylpropanoate, Upstream Products: Ethyl cyanoacetate, iodomethane, Dimethyl sulfate; Downstream Products: 3-Amino-2,2-dimethylpropanamide, Aliskiren, Boc-3-amino-2,2-dimethylpropionic 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. "Ethyl 2-cyano-2-methylpropanoate (CAS 1572-98-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-242-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.