- 4-Methylpyridazine
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- $1.10
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2025-11-18
- CAS:1120-88-3
- Min. Order: 1g
- Purity: 99.00%
- Supply Ability: 100 Tons Min
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| | 4-Methylpyridazine Basic information |
| | 4-Methylpyridazine Chemical Properties |
| Boiling point | 98-100 °C/11 mmHg (lit.) | | density | 1.06 g/mL at 25 °C (lit.) | | refractive index | n20/D 1.521(lit.) | | Fp | 222 °F | | storage temp. | Sealed in dry,Room Temperature | | pka | 3.74±0.10(Predicted) | | form | Liquid | | color | Clear yellow | | Specific Gravity | 1.060 | | λmax | 292nm(H2O)(lit.) | | BRN | 105689 | | InChI | InChI=1S/C5H6N2/c1-5-2-3-6-7-4-5/h2-4H,1H3 | | InChIKey | AIKUBOPKWKZULG-UHFFFAOYSA-N | | SMILES | C1=NN=CC=C1C | | CAS DataBase Reference | 1120-88-3(CAS DataBase Reference) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-37/39-36 | | WGK Germany | 3 | | HS Code | 29339900 | | Storage Class | 10 - Combustible liquids | | Hazard Classifications | Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| | 4-Methylpyridazine Usage And Synthesis |
| Chemical Properties | Clear yellow liquid | | Uses | 4-Methylpyridazine was used in the preparation of series of novel pyridazine derivatives structurally related to bipyridine cardiotonics. | | Reactions | 4-methylpyridazine could be used as a starting material to synthesize a series of novel pyridazine derivatives structurally related to bipyridine cardiotonics[1].
Pyridazine (pydz) and 4-methylpyridazine (4Me-pydz) could form stable bis(monodentate) complexes of general formulae fac-[PtXMe3L2](X = Cl, Br or I) and fac-[ReX(CO)3L2](X = Cl, Br or I). These complexes in above-ambient temperature solutions exhibit 1,2-fluxional shifts between the nitrogen donor pairs of each ring[2]. | | General Description | Products of reaction of methyl iodide with 4-methylpyridazine has been investigated by NMR spectra. Solvent free oxidation of 4-methylpyridazine by acetyl peroxyborate, peracetic acid and hydrogen peroxide has been reported. | | References | [1] Haider N, et al. Pyridazine analogues of biologically active compounds. Part 5: Novel potential cardiotonics of the amrinone type. Organic Electronics, 1989.
[2] Abel E, et al. 1,2-Metallotropic shifts in trimethylplatinum(IV) and tricarbonylrhenium(I) halide complexes of pyridazine and 4-methylpyridazine. Journal of the Chemical Society, Dalton Transactions, 1994; 445-455. |
| | 4-Methylpyridazine Preparation Products And Raw materials |
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