6-Chlorotetrazolo[1,5-b]pyridazine

6-氯四唑并[1,5-b]哒嗪

Also known as: Tetrazolo[1,5-b]pyridazine,6-chloro-, 6-Chloro-[1,2,3,4]tetrazolo[1,5-b]pyridazine, 6-chlorotetrazolo[4,5-b]pyridazine, NSC 185169

6-Chlorotetrazolo[1,5-b]pyridazine (CAS 21413-15-0) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C4H2ClN5 and a molecular weight of 155.54500 g/mol. It is also known as Tetrazolo[1,5-b]pyridazine,6-chloro-, 6-Chloro-[1,2,3,4]tetrazolo[1,5-b]pyridazine and 6-chlorotetrazolo[4,5-b]pyridazine. Key property: a density of 1.97g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
21413-15-0
Jingsj CID
J-1513121-4
Molecular Formula
C4H2ClN5
Chinese Name
6-氯四唑并[1,5-b]哒嗪
Molecular Weight
155.54500 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Density1.97g/cm3

Frequently Asked Questions

What is the CAS number of 6-Chlorotetrazolo[1,5-b]pyridazine?

The CAS number of 6-Chlorotetrazolo[1,5-b]pyridazine is 21413-15-0.

What are the molecular formula and molecular weight of 6-Chlorotetrazolo[1,5-b]pyridazine?

6-Chlorotetrazolo[1,5-b]pyridazine has molecular formula C4H2ClN5 and molecular weight 155.54500 g/mol.

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

Last updated:

How to cite: Jingsj. "6-Chlorotetrazolo[1,5-b]pyridazine (CAS 21413-15-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1513121-4 (accessed 2026-10-25).

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