Ethyl 2-cyanopropionate
Also known as: 2-Cyanopropionic acid ethyl ester, Ethyl 2-cyanopropanoate, 2-Cyanopropanoic acid ethyl ester, Propanoic acid, 2-cyano-, ethyl ester
Ethyl 2-cyanopropionate (CAS 1572-99-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H9NO2 and a molecular weight of 127.141 g/mol. Key properties include a boiling point of 194.5±8.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 78.9±5.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1572-99-2
- Jingsj CID
- J-6669-3
- Molecular Formula
- C6H9NO2
- Molecular Weight
- 127.141 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 194.5±8.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 78.9±5.2 °C |
| Exact Mass | 127.063332 |
| PSA | 50.09000 |
| LogP | 0.41 |
| Vapor Pressure | 0.4±0.4 mmHg at 25°C |
| Refractive Index | 1.419 |
Customs & Trade Information
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds 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 Ethyl 2-cyanopropionate?
The CAS number of Ethyl 2-cyanopropionate is 1572-99-2.
What are the molecular formula and molecular weight of Ethyl 2-cyanopropionate?
Ethyl 2-cyanopropionate has molecular formula C6H9NO2 and molecular weight 127.141 g/mol.
What are the upstream and downstream products of Ethyl 2-cyanopropionate?
For Ethyl 2-cyanopropionate, Upstream Products: Anthraquinone, Ethyl cyanoacetate, Formaldehyde; Downstream Products: Diethyl methylmalonate, DL-3-Aminoisobutyric acid, Ethyl 2-cyano-2-methylpropanoate.
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-cyanopropionate (CAS 1572-99-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-6669-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.