3-Chloro-6-methoxypyridazine
Also known as: 3-Methoxy-6-chloropyridazine, 6-Chloro-3-methoxypyridazine, NSC 522667, NSC 69819, EINECS 217-019-7, MFCD00006467, Pyridazine, 3-chloro-6-methoxy-, SPECS AC-907/25014054, TIMTEC-BB SBB004124
3-Chloro-6-methoxypyridazine (CAS 1722-10-7) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C5H5ClN2O and a molecular weight of 144.56 g/mol. Key properties include a melting point of 84-85 °C(lit.), a boiling point of 284.9±20.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 126.1±21.8 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1722-10-7
- Jingsj CID
- J-40695-1
- Molecular Formula
- C5H5ClN2O
- Molecular Weight
- 144.56 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 84-85 °C(lit.) |
|---|---|
| Boiling Point | 284.9±20.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 126.1±21.8 °C |
| Exact Mass | 144.009033 |
| PSA | 35.01000 |
| LogP | 1.05 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.520 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
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-Chloro-6-methoxypyridazine?
The CAS number of 3-Chloro-6-methoxypyridazine is 1722-10-7.
What are the molecular formula and molecular weight of 3-Chloro-6-methoxypyridazine?
3-Chloro-6-methoxypyridazine has molecular formula C5H5ClN2O and molecular weight 144.56 g/mol.
Is 3-Chloro-6-methoxypyridazine hazardous?
3-Chloro-6-methoxypyridazine has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 3-Chloro-6-methoxypyridazine?
For 3-Chloro-6-methoxypyridazine, Upstream Products: 3,6-Dichloropyridazine, Sodium methoxide, Methanol; Downstream Products: 3-Chloro-6-methoxypyridazine 2-oxide, 4-(6-METHOXYPYRIDAZIN-3-YL)BENZOIC ACID, Benzotrifluoride.
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-Chloro-6-methoxypyridazine (CAS 1722-10-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-40695-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.