4-Chloro-2-nitroanisole
Also known as: p-Chloro-o-nitroanisole, 4-Chloro-1-methoxy-2-nitrobenzene, 4-Chloro-2-nitrophenyl methyl ether, 5-Chloro-2-methoxynitrobenzene, 2-Nitro-4-chloroanisole
4-Chloro-2-nitroanisole (CAS 89-21-4) 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 97-99°C, a boiling point of 279.6±20.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 122.9±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 89-21-4
- Jingsj CID
- J-14782-0
- Molecular Formula
- C7H6ClNO3
- Molecular Weight
- 187.580 g/mol
- Category
- Ethers
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 97-99°C |
|---|---|
| Boiling Point | 279.6±20.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 122.9±21.8 °C |
| Exact Mass | 187.003616 |
| PSA | 55.05000 |
| LogP | 2.51 |
| 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 4-Chloro-2-nitroanisole?
The CAS number of 4-Chloro-2-nitroanisole is 89-21-4.
What are the molecular formula and molecular weight of 4-Chloro-2-nitroanisole?
4-Chloro-2-nitroanisole has molecular formula C7H6ClNO3 and molecular weight 187.580 g/mol.
What are the upstream and downstream products of 4-Chloro-2-nitroanisole?
For 4-Chloro-2-nitroanisole, Upstream Products: 2-Nitroanisole, 4-Chloro-2-nitrophenol, Dimethyl sulfate; Downstream Products: 4-Chloro-7-methoxy-1H-indole, 5-Chloro-2-methoxyaniline, 2,2'-Dichloro-5,5'-dimethoxybenzidine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Chloro-2-nitroanisole (CAS 89-21-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14782-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.