4,6-Dichloro-1H-imidazo[4,5-c]pyridin-2(3H)-one

Also known as: 4,6-dichloro-1,3-dihydro-2H-imidazo[4,5-c]pyridin-2-one, 2,6-dichloro-8-oxo-3-deazaadenine, 4,6-dichloro-1,3-dihydroimidazo[4,5-c]pyridin-2-one

4,6-Dichloro-1H-imidazo[4,5-c]pyridin-2(3H)-one (CAS 668268-68-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H3Cl2N3O and a molecular weight of 204.01400 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 668268-68-6
Jingsj CID: J-1166032-5
Molecular Formula: C₆H₃Cl₂N₃O
Molecular Weight: 204.01400 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	202.96500
PSA	61.80000
LogP	1.97030

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]pyridin-2(3H)-one?

The CAS number of 4,6-Dichloro-1H-imidazo[4,5-c]pyridin-2(3H)-one is 668268-68-6.

What are the molecular formula and molecular weight of 4,6-Dichloro-1H-imidazo[4,5-c]pyridin-2(3H)-one?

4,6-Dichloro-1H-imidazo[4,5-c]pyridin-2(3H)-one has molecular formula C6H3Cl2N3O and molecular weight 204.01400 g/mol.

What are the upstream and downstream products of 4,6-Dichloro-1H-imidazo[4,5-c]pyridin-2(3H)-one?

For 4,6-Dichloro-1H-imidazo[4,5-c]pyridin-2(3H)-one, Upstream Products: 2,6-Dichloropyridine-3,4-diamine, Urea, 2,6-dichloropyridin-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]pyridin-2(3H)-one (CAS 668268-68-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1166032-5 (accessed 2026-11-09).

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