alpha-Ethyl-3-nitrocinnamic acid
α-乙基-3-硝基肉桂酸
Also known as: ALPHA-ETHYL-3-NITROCINNAMIC ACID, α-Ethyl-3-nitrocinnamic acid, 2-(3-nitrobenzylidene)butanoic acid, (E)-2-[(3-nitrophenyl)methylene]butanoic acid
alpha-Ethyl-3-nitrocinnamic acid (CAS 124525-55-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H11NO4 and a molecular weight of 221.20900 g/mol. It is also known as ALPHA-ETHYL-3-NITROCINNAMIC ACID, α-Ethyl-3-nitrocinnamic acid and 2-(3-nitrobenzylidene)butanoic acid. Key properties include a melting point of 138-142ºC, a boiling point of 381.3ºC at 760mmHg, a density of 1.303g/cm3 and a flash point of 164.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 124525-55-9
- Jingsj CID
- J-20426-4
- Molecular Formula
- C11H11NO4
- Chinese Name
- α-乙基-3-硝基肉桂酸
- Molecular Weight
- 221.20900 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 138-142ºC |
|---|---|
| Boiling Point | 381.3ºC at 760mmHg |
| Density | 1.303g/cm3 |
| Flash Point | 164.2ºC |
Frequently Asked Questions
What is the CAS number of alpha-Ethyl-3-nitrocinnamic acid?
The CAS number of alpha-Ethyl-3-nitrocinnamic acid is 124525-55-9.
What are the molecular formula and molecular weight of alpha-Ethyl-3-nitrocinnamic acid?
alpha-Ethyl-3-nitrocinnamic acid has molecular formula C11H11NO4 and molecular weight 221.20900 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "alpha-Ethyl-3-nitrocinnamic acid (CAS 124525-55-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20426-4 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.