2-Chloro-4-nitroanisole

Also known as: 2-Chloro-1-methoxy-4-nitrobenzene, 3-Chloro-4-methoxynitrobenzene, Chloronitroanisole, 2-chloro-4-nitrophenyl methyl ether, Benzene, 2-chloro-1-methoxy-4-nitro-, Anisole, 2-chloro-4-nitro-

2-Chloro-4-nitroanisole (CAS 4920-79-0) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C7H6ClNO3 and a molecular weight of 187.580 g/mol. Key properties include a melting point of 94ºC, a boiling point of 286.6±20.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 127.1±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 4920-79-0
Jingsj CID: J-37024-1
Molecular Formula: C₇H₆ClNO₃
Molecular Weight: 187.580 g/mol
Category: Ethers
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	94ºC
Boiling Point	286.6±20.0 °C at 760 mmHg
Density	1.4±0.1 g/cm3
Flash Point	127.1±21.8 °C
Exact Mass	187.003616
PSA	55.05000
LogP	2.67
Vapor Pressure	0.0±0.6 mmHg at 25°C
Refractive Index	1.560

Customs & Trade Information

HS Code	2909309090
Summary	2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2-Chloro-4-nitroanisole?

The CAS number of 2-Chloro-4-nitroanisole is 4920-79-0.

What are the molecular formula and molecular weight of 2-Chloro-4-nitroanisole?

2-Chloro-4-nitroanisole has molecular formula C7H6ClNO3 and molecular weight 187.580 g/mol.

What are the upstream and downstream products of 2-Chloro-4-nitroanisole?

For 2-Chloro-4-nitroanisole, Upstream Products: 2-Chloroanisole, 2-Chloro-4-nitrophenol, Dimethyl sulfate; Downstream Products: 2-Chloro-4-nitrophenol, 2-Methoxy-5-nitrophenol, N-(3-chloro-4-methoxyphenyl)acetamide.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-Chloro-4-nitroanisole (CAS 4920-79-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37024-1 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.