2-Chloro-3-nitropyridine

2-氯-3-硝基吡啶

Also known as: 2-Chloro-3-nitropyridine, 99%, 2-Chloro-3-nitropyridine, >99.0% (HPLC), 2-Chloro-3-nitropyridine, 98%, 2-Chloro-3-nitropyridine, 99+%, 2-Chloro-3-nitropyridine, 99+% 25GR, 2-Chrolo-3-nitropyridin, 2-Chrolo-3-nitropyridine, 2-Cl-3-NO2-pyridine, 2-chloro-3-nitro pyridine, 2-chloro-3-nitro-pyridine, 3-Nitro-2-chloropyridine, MFCD00006232, Pyridine, 2-chloro-3-nitro-, Pyridine,2-chloro-3-nitro, chloro-3-nitropyridine, chloronitro-pyridine

2-Chloro-3-nitropyridine (CAS 5470-18-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H3ClN2O2 and a molecular weight of 158.542 g/mol. It is also known as 2-Chloro-3-nitropyridine, 99%, 2-Chloro-3-nitropyridine, >99.0% (HPLC) and 2-Chloro-3-nitropyridine, 98%. Key properties include a melting point of 100-103 °C(lit.), a boiling point of 260.3±20.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 111.2±21.8 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5470-18-8
Jingsj CID
J-45344-0
Molecular Formula
C5H3ClN2O2
Chinese Name
2-氯-3-硝基吡啶
Molecular Weight
158.542 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point100-103 °C(lit.)
Boiling Point260.3±20.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point111.2±21.8 °C

GHS Safety & Compliance

Acute ToxicitySignal word: Danger

Frequently Asked Questions

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

The CAS number of 2-Chloro-3-nitropyridine is 5470-18-8.

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

2-Chloro-3-nitropyridine has molecular formula C5H3ClN2O2 and molecular weight 158.542 g/mol.

Is 2-Chloro-3-nitropyridine hazardous?

2-Chloro-3-nitropyridine has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "2-Chloro-3-nitropyridine (CAS 5470-18-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45344-0 (accessed 2026-10-22).

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