4-Methylpyridazine
Also known as: 4-Methyl-1,2-diazine, Pyridazine, 4-methyl-, MFCD00011594, 4-Methyl-pyridazine
4-Methylpyridazine (CAS 1120-88-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C5H6N2 and a molecular weight of 94.115 g/mol. Key properties include a boiling point of 226.9±0.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 105.6±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1120-88-3
- Jingsj CID
- J-1369812-9
- Molecular Formula
- C5H6N2
- Molecular Weight
- 94.115 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 226.9±0.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 105.6±0.0 °C |
| Exact Mass | 94.053101 |
| PSA | 25.78000 |
| LogP | -0.31 |
| Vapor Pressure | 0.1±0.4 mmHg at 25°C |
| Refractive Index | 1.503 |
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 4-Methylpyridazine?
The CAS number of 4-Methylpyridazine is 1120-88-3.
What are the molecular formula and molecular weight of 4-Methylpyridazine?
4-Methylpyridazine has molecular formula C5H6N2 and molecular weight 94.115 g/mol.
What are the upstream and downstream products of 4-Methylpyridazine?
For 4-Methylpyridazine, Upstream Products: Pyridazine, tert-Butyl hydroperoxide, acetic acid; Downstream Products: Pyridazine-4-carboxylic acid, 3,4-Dimethylpyridazine, 4,5-Dimethylpyridazine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Methylpyridazine (CAS 1120-88-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1369812-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.