4-Chloro-1H-imidazo[4,5-c]pyridine

Also known as: 4-Chloro-1H-imidazo[4,5-c]pyridine, 4-Chloro-3H-imidazo[4,5-c]pyridine, 1H-Imidazo[4,5-c]pyridine, 4-chloro-, 3H-Imidazo[4,5-c]pyridine, 4-chloro-

4-Chloro-1H-imidazo[4,5-c]pyridine (CAS 2770-01-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H4ClN3 and a molecular weight of 153.569 g/mol. Key properties include a boiling point of 455.4±25.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 261.7±8.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2770-01-6
Jingsj CID: J-1305093-6
Molecular Formula: C₆H₄ClN₃
Molecular Weight: 153.569 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	455.4±25.0 °C at 760 mmHg
Density	1.5±0.1 g/cm3
Flash Point	261.7±8.8 °C
Exact Mass	153.009369
PSA	41.57000
LogP	0.56
Vapor Pressure	0.0±1.1 mmHg at 25°C
Refractive Index	1.720
Storage Conditions	2-8°C

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 4-Chloro-1H-imidazo[4,5-c]pyridine?

The CAS number of 4-Chloro-1H-imidazo[4,5-c]pyridine is 2770-01-6.

What are the molecular formula and molecular weight of 4-Chloro-1H-imidazo[4,5-c]pyridine?

4-Chloro-1H-imidazo[4,5-c]pyridine has molecular formula C6H4ClN3 and molecular weight 153.569 g/mol.

What are the upstream and downstream products of 4-Chloro-1H-imidazo[4,5-c]pyridine?

For 4-Chloro-1H-imidazo[4,5-c]pyridine, Upstream Products: 2-Chloro-3,4-diaminopyridine, Diethoxymethyl acetate, 2-Amino-4-chloropyridine; Downstream Products: 1H-Imidazo[4,5-c]pyridin-4-ol, 4-Chloro-1-methyl-1H-imidazo[4,5-c]pyridine, 5-Azabenzimidazole.

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. "4-Chloro-1H-imidazo[4,5-c]pyridine (CAS 2770-01-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1305093-6 (accessed 2026-11-09).

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