Ethyl 1-cyanocyclopropanecarboxylate
1-氰基环丙烷羧酸乙酯
Also known as: Ethyl 1-cyano-1-cyclopropanecarboxylate, 1-Cyano-cyclopropanecarboxylic acid ethyl ester, Cyclopropanecarboxylic acid, 1-cyano-, ethyl ester, MFCD00040159, ethyl 1-cyanocyclopropane-1-carboxylate, NSC666530
Ethyl 1-cyanocyclopropanecarboxylate (CAS 1558-81-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H9NO2 and a molecular weight of 139.152 g/mol. It is also known as Ethyl 1-cyano-1-cyclopropanecarboxylate, 1-Cyano-cyclopropanecarboxylic acid ethyl ester and Cyclopropanecarboxylic acid, 1-cyano-, ethyl ester. Key properties include a boiling point of 222.8±23.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 94.9±9.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1558-81-2
- Jingsj CID
- J-43079-3
- Molecular Formula
- C7H9NO2
- Chinese Name
- 1-氰基环丙烷羧酸乙酯
- Molecular Weight
- 139.152 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 222.8±23.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 94.9±9.4 °C |
Frequently Asked Questions
What is the CAS number of Ethyl 1-cyanocyclopropanecarboxylate?
The CAS number of Ethyl 1-cyanocyclopropanecarboxylate is 1558-81-2.
What are the molecular formula and molecular weight of Ethyl 1-cyanocyclopropanecarboxylate?
Ethyl 1-cyanocyclopropanecarboxylate has molecular formula C7H9NO2 and molecular weight 139.152 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 1-cyanocyclopropanecarboxylate (CAS 1558-81-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-43079-3 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.