3-(Chloromethyl)pyridazine
Also known as: 3-(Chloromethyl)pyridazin, 3-pyridazinylmethyl chloride, Pyridazine, 3-(chloromethyl)-, 3-Chloromethylpyridazin, chloromethylpyridazine
3-(Chloromethyl)pyridazine (CAS 41227-72-9) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C5H5ClN2 and a molecular weight of 128.560 g/mol. Key properties include a boiling point of 282.3±15.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 151.6±6.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 41227-72-9
- Jingsj CID
- J-1455291-1
- Molecular Formula
- C5H5ClN2
- Molecular Weight
- 128.560 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 282.3±15.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 151.6±6.0 °C |
| Exact Mass | 128.014130 |
| PSA | 25.78000 |
| LogP | -0.50 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.534 |
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 3-(Chloromethyl)pyridazine?
The CAS number of 3-(Chloromethyl)pyridazine is 41227-72-9.
What are the molecular formula and molecular weight of 3-(Chloromethyl)pyridazine?
3-(Chloromethyl)pyridazine has molecular formula C5H5ClN2 and molecular weight 128.560 g/mol.
What are the upstream and downstream products of 3-(Chloromethyl)pyridazine?
For 3-(Chloromethyl)pyridazine, Upstream Products: 3-Methylpyridazine, Trichloroisocyanuric acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-(Chloromethyl)pyridazine (CAS 41227-72-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1455291-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.