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297771 Sigma-Aldrich

4-Methylpyridazine

97%

  • CAS Number 1120-88-3

  • Empirical Formula (Hill Notation) C5H6N2

  • Molecular Weight 94.11

  •  MDL number MFCD00011594

  •  PubChem Substance ID 24857928

  •  NACRES NA.22

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Properties

Related Categories Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks, Pyridazines
Quality Level   100
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

Description

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.

Packaging

500 mg in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
222.8 °F - closed cup
Flash Point(C) 
106 °C - closed cup

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Protocols & Articles
Peer-Reviewed Papers
15

References

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