3-chloropyridazine-4-carbonitrile
3-氯哒嗪-4-甲腈
Also known as: 3-chloro-4-pyridazinecarbonitrile, 4-pyridazinecarbonitrile, 3-chloro-, 4-cyano-3-chloropyridazine
3-chloropyridazine-4-carbonitrile (CAS 1445-56-3) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C5H2ClN3 and a molecular weight of 139.54200 g/mol. It is also known as 3-chloro-4-pyridazinecarbonitrile, 4-pyridazinecarbonitrile, 3-chloro- and 4-cyano-3-chloropyridazine. Key properties include a boiling point of 362.935ºC at 760 mmHg, a density of 1.438g/cm3 and a flash point of 173.297ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1445-56-3
- Jingsj CID
- J-1403077-2
- Molecular Formula
- C5H2ClN3
- Chinese Name
- 3-氯哒嗪-4-甲腈
- Molecular Weight
- 139.54200 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 362.935ºC at 760 mmHg |
|---|---|
| Density | 1.438g/cm3 |
| Flash Point | 173.297ºC |
Frequently Asked Questions
What is the CAS number of 3-chloropyridazine-4-carbonitrile?
The CAS number of 3-chloropyridazine-4-carbonitrile is 1445-56-3.
What are the molecular formula and molecular weight of 3-chloropyridazine-4-carbonitrile?
3-chloropyridazine-4-carbonitrile has molecular formula C5H2ClN3 and molecular weight 139.54200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-chloropyridazine-4-carbonitrile (CAS 1445-56-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1403077-2 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.