N-Ethyl-4-nitroaniline
N-乙基-对-硝基苯胺
Also known as: N-Ethyl-p-nitroaniline, N-Ethyl-4-nitrobenzenamine, N-Ethyl-N-(4-nitrophenyl)amine, Benzenamine, N-ethyl-4-nitro-, Ethyl-4-nitro-phenyl-amine, Ethyl-(4-nitro-phenyl)-amine, p-nitro-phenyl-ethylamine, N1-ethyl-4-nitroaniline, n-ethyl-4-nitro-benzenamin, 4-nitro-N-ethylaniline
N-Ethyl-4-nitroaniline (CAS 3665-80-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H10N2O2 and a molecular weight of 166.17700 g/mol. It is also known as N-Ethyl-p-nitroaniline, N-Ethyl-4-nitrobenzenamine and N-Ethyl-N-(4-nitrophenyl)amine. Key properties include a melting point of 96-98ºC(lit.), a boiling point of 302.3ºC at 760mmHg, a density of 1.21g/cm3 and a flash point of 136.6ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3665-80-3
- Jingsj CID
- J-27891-7
- Molecular Formula
- C8H10N2O2
- Chinese Name
- N-乙基-对-硝基苯胺
- Molecular Weight
- 166.17700 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 96-98ºC(lit.) |
|---|---|
| Boiling Point | 302.3ºC at 760mmHg |
| Density | 1.21g/cm3 |
| Flash Point | 136.6ºC |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of N-Ethyl-4-nitroaniline?
The CAS number of N-Ethyl-4-nitroaniline is 3665-80-3.
What are the molecular formula and molecular weight of N-Ethyl-4-nitroaniline?
N-Ethyl-4-nitroaniline has molecular formula C8H10N2O2 and molecular weight 166.17700 g/mol.
Is N-Ethyl-4-nitroaniline hazardous?
N-Ethyl-4-nitroaniline has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N-Ethyl-4-nitroaniline (CAS 3665-80-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-27891-7 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.