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4-chloro-N-ethyl-2-nitroaniline

4-氯-N-乙基-2-硝基苯胺

Also known as: Benzenamine,4-chloro-N-ethyl-2-nitro-, Aniline,4-chloro-N-ethyl-2-nitro, 4-chloro-N-ethyl-2-nitrobenzenamine, N-ETHYL 4-CHLORO-2-NITROANILINE, N-ethyl-4-chlor-2-nitro-anilin, N1-ethyl-4-chloro-2-nitroaniline, BUTTPARK 45\09-54, N-Aethyl-4-chlor-2-nitro-anilin

4-chloro-N-ethyl-2-nitroaniline (CAS 28491-95-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H9ClN2O2 and a molecular weight of 200.62200 g/mol. It is also known as Benzenamine,4-chloro-N-ethyl-2-nitro-, Aniline,4-chloro-N-ethyl-2-nitro and 4-chloro-N-ethyl-2-nitrobenzenamine. Key properties include a boiling point of 328.9ºC at 760mmHg, a density of 1.344g/cm3 and a flash point of 152.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
28491-95-4
Jingsj CID
J-46044-8
Molecular Formula
C8H9ClN2O2
Chinese Name
4-氯-N-乙基-2-硝基苯胺
Molecular Weight
200.62200 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point328.9ºC at 760mmHg
Density1.344g/cm3
Flash Point152.7ºC

Frequently Asked Questions

What is the CAS number of 4-chloro-N-ethyl-2-nitroaniline?

The CAS number of 4-chloro-N-ethyl-2-nitroaniline is 28491-95-4.

What are the molecular formula and molecular weight of 4-chloro-N-ethyl-2-nitroaniline?

4-chloro-N-ethyl-2-nitroaniline has molecular formula C8H9ClN2O2 and molecular weight 200.62200 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "4-chloro-N-ethyl-2-nitroaniline (CAS 28491-95-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-46044-8 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.