6-Chloro-3-nitroimidazo[1,2-b]pyridazine

Also known as: 6-Chloro-3-nitro-imidazo[1,2-b]pyridazine, 6-CHLORO-3-NITRO-IMIDAZO[1,2-B]PYRIDAZIN, Imidazo[1,2-b]pyridazine, 6-chloro-3-nitro-

6-Chloro-3-nitroimidazo[1,2-b]pyridazine (CAS 18087-76-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H3ClN4O2 and a molecular weight of 198.567 g/mol. Key properties include a melting point of 142-145ºC and a density of 1.9±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 18087-76-8
Jingsj CID: J-1115290-2
Molecular Formula: C₆H₃ClN₄O₂
Molecular Weight: 198.567 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	142-145ºC
Density	1.9±0.1 g/cm3
Exact Mass	197.994446
PSA	76.01000
LogP	0.84
Refractive Index	1.792
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 6-Chloro-3-nitroimidazo[1,2-b]pyridazine?

The CAS number of 6-Chloro-3-nitroimidazo[1,2-b]pyridazine is 18087-76-8.

What are the molecular formula and molecular weight of 6-Chloro-3-nitroimidazo[1,2-b]pyridazine?

6-Chloro-3-nitroimidazo[1,2-b]pyridazine has molecular formula C6H3ClN4O2 and molecular weight 198.567 g/mol.

What are the upstream and downstream products of 6-Chloro-3-nitroimidazo[1,2-b]pyridazine?

For 6-Chloro-3-nitroimidazo[1,2-b]pyridazine, Upstream Products: 6-Chloroimidazo[1,2-b]pyridazine; Downstream Products: 6-Chloroimidazo[1,2-b]pyridazin-3-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. "6-Chloro-3-nitroimidazo[1,2-b]pyridazine (CAS 18087-76-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1115290-2 (accessed 2026-11-09).

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