5-Chloro-2-methoxy-3-nitropyridine

5-氯-2-甲氧基-3-硝基吡啶

Also known as: 5-chloro-2-methoxy-3-nitro-pyridine, 2-Methoxy-3-nitro-5-chlor-pyridin, Pyridine, 5-chloro-2-methoxy-3-nitro-

5-Chloro-2-methoxy-3-nitropyridine (CAS 22353-52-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H5ClN2O3 and a molecular weight of 188.56800 g/mol. It is also known as 5-chloro-2-methoxy-3-nitro-pyridine, 2-Methoxy-3-nitro-5-chlor-pyridin and Pyridine, 5-chloro-2-methoxy-3-nitro-. Key properties include a boiling point of 260ºC at 760 mmHg, a density of 1.445g/cm3 and a flash point of 111.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
22353-52-2
Jingsj CID
J-1136106-8
Molecular Formula
C6H5ClN2O3
Chinese Name
5-氯-2-甲氧基-3-硝基吡啶
Molecular Weight
188.56800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point260ºC at 760 mmHg
Density1.445g/cm3
Flash Point111.1ºC

Frequently Asked Questions

What is the CAS number of 5-Chloro-2-methoxy-3-nitropyridine?

The CAS number of 5-Chloro-2-methoxy-3-nitropyridine is 22353-52-2.

What are the molecular formula and molecular weight of 5-Chloro-2-methoxy-3-nitropyridine?

5-Chloro-2-methoxy-3-nitropyridine has molecular formula C6H5ClN2O3 and molecular weight 188.56800 g/mol.

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

Last updated:

How to cite: Jingsj. "5-Chloro-2-methoxy-3-nitropyridine (CAS 22353-52-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1136106-8 (accessed 2026-10-22).

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