2-Ethyl-5-nitroaniline
2-乙基-5-硝基苯胺
Also known as: 2-Ethyl-5-nitrobenzenamine, Benzenamine, 2-ethyl-5-nitro-, 4-Nitro-2-amino-1-ethylbenzene, 2-Ethyl-5-nitrophenylamine, 2-Ethyl-5-nitro-aniline, 2-Ethyl-5-nitro-benzenamine, Pazopanib Impurity 53
2-Ethyl-5-nitroaniline (CAS 20191-74-6) 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 166.177 g/mol. It is also known as 2-Ethyl-5-nitrobenzenamine, Benzenamine, 2-ethyl-5-nitro- and 4-Nitro-2-amino-1-ethylbenzene. Key properties include a boiling point of 335.3±22.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 156.6±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 20191-74-6
- Jingsj CID
- J-1519188-3
- Molecular Formula
- C8H10N2O2
- Chinese Name
- 2-乙基-5-硝基苯胺
- Molecular Weight
- 166.177 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 335.3±22.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 156.6±22.3 °C |
Frequently Asked Questions
What is the CAS number of 2-Ethyl-5-nitroaniline?
The CAS number of 2-Ethyl-5-nitroaniline is 20191-74-6.
What are the molecular formula and molecular weight of 2-Ethyl-5-nitroaniline?
2-Ethyl-5-nitroaniline has molecular formula C8H10N2O2 and molecular weight 166.177 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Ethyl-5-nitroaniline (CAS 20191-74-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1519188-3 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.