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297771

4-Methylpyridazine

97%

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About This Item

Empirical Formula (Hill Notation):
C5H6N2
CAS Number:
1120-88-3
Molecular Weight:
94.11
NACRES:
NA.22
PubChem Substance ID:
24857928
UNSPSC Code:
12352100
MDL number:
MFCD00011594
Assay:
97%
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assay

97%

refractive index

n20/D 1.521 (lit.)

bp

98-100 °C/11 mmHg (lit.)

density

1.06 g/mL at 25 °C (lit.)

SMILES string

Cc1ccnnc1

InChI

1S/C5H6N2/c1-5-2-3-6-7-4-5/h2-4H,1H3

InChI key

AIKUBOPKWKZULG-UHFFFAOYSA-N

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.

Application

4-Methylpyridazine was used in the preparation of series of novel pyridazine derivatives structurally related to bipyridine cardiotonics.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

222.8 °F - closed cup

flash_point_c

106 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
S12333V
S12333
23029EQ
16727BA
07424JA

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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
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)
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

Global Trade Item Number

SKUGTIN
297771-500MG04061838062604