4,6-Dichloro-1H-imidazo[4,5-c]pyridine

Also known as: 4,6-Dichloroimidazo[4,5-c]pyridine, 4,6-Dichloro-3H-imidazo[4,5-c]pyridine, 2,6-Dichloro-3-deazapurine, NSC 264047, 1H-Imidazo[4,5-c]pyridine, 4,6-dichloro-

4,6-Dichloro-1H-imidazo[4,5-c]pyridine (CAS 2589-12-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H3Cl2N3 and a molecular weight of 188.014 g/mol. Key properties include a melting point of 253-254ºC, a boiling point of 482.9±40.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 277.9±12.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2589-12-0
Jingsj CID: J-1070172-1
Molecular Formula: C₆H₃Cl₂N₃
Molecular Weight: 188.014 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	253-254ºC
Boiling Point	482.9±40.0 °C at 760 mmHg
Density	1.7±0.1 g/cm3
Flash Point	277.9±12.9 °C
Exact Mass	186.970398
PSA	41.57000
LogP	1.39
Vapor Pressure	0.0±1.2 mmHg at 25°C
Refractive Index	1.724

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 4,6-Dichloro-1H-imidazo[4,5-c]pyridine?

The CAS number of 4,6-Dichloro-1H-imidazo[4,5-c]pyridine is 2589-12-0.

What are the molecular formula and molecular weight of 4,6-Dichloro-1H-imidazo[4,5-c]pyridine?

4,6-Dichloro-1H-imidazo[4,5-c]pyridine has molecular formula C6H3Cl2N3 and molecular weight 188.014 g/mol.

What are the upstream and downstream products of 4,6-Dichloro-1H-imidazo[4,5-c]pyridine?

For 4,6-Dichloro-1H-imidazo[4,5-c]pyridine, Upstream Products: 2,6-Dichloropyridine-3,4-diamine, Triethyl orthoformate, 2,6-Dichloro-3-nitropyridin-4-amine; Downstream Products: 6-Chloro-3H-imidazo[4,5-c]pyridin-4-amine.

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. "4,6-Dichloro-1H-imidazo[4,5-c]pyridine (CAS 2589-12-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1070172-1 (accessed 2026-11-09).

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