About This Item
Fórmula empírica (Notação de Hill):
C5H6N2
Número CAS:
Peso molecular:
94.11
Número MDL:
Código UNSPSC:
12352100
ID de substância PubChem:
NACRES:
NA.22
Produtos recomendados
Ensaio
97%
índice de refração
n20/D 1.521 (lit.)
p.e.
98-100 °C/11 mmHg (lit.)
densidade
1.06 g/mL at 25 °C (lit.)
cadeia de caracteres SMILES
Cc1ccnnc1
InChI
1S/C5H6N2/c1-5-2-3-6-7-4-5/h2-4H,1H3
chave InChI
AIKUBOPKWKZULG-UHFFFAOYSA-N
Descrição geral
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.
Aplicação
4-Methylpyridazine was used in the preparation of series of novel pyridazine derivatives structurally related to bipyridine cardiotonics.
Palavra indicadora
Warning
Frases de perigo
Declarações de precaução
Classificações de perigo
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Órgãos-alvo
Respiratory system
Código de classe de armazenamento
10 - Combustible liquids
Classe de risco de água (WGK)
WGK 3
Ponto de fulgor (°F)
222.8 °F - closed cup
Ponto de fulgor (°C)
106 °C - closed cup
Equipamento de proteção individual
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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Investigation of the quaternisation products of 3-and 4-methylpyridazines by nuclear magnetic resonance spectroscopy.
Bale MS, et al.
Journal of the Chemical Society B: Physical Organic, 867-870 (1966)
N Haider et al.
Die Pharmazie, 44(9), 598-601 (1989-09-01)
Preparation of a series of novel pyridazine derivatives structurally related to bipyridine cardiotonics, starting from 4-methylpyridazine or 4-acetylpyridazine, respectively, is described. As observed with compounds 8, 11 and 16, an enhancement of in vitro cardiotonic activity is associated with the
Robert Raja et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 14(8), 2340-2348 (2008-01-30)
Niacin (3-picolinic acid), which is extensively used as vitamin B3 in foodstuffs and as a cholesterol-lowering agent, along with other oxygenated products of the picolines, 4-methylquinoline, and a variety of pyrimidines and pyridazines, may be produced in a single-step, environmentally
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