1837-55-4

  • Product Name3,5-Dichloropyridazine
  • Molecular FormulaC4H2Cl2N2
  • Molecular Weight148.979
  • Purity99%
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  • CasNo: 1837-55-4
  • Molecular Formula: C4H2Cl2N2
  • Purity: 99%

Excellent chemical plant bulk supply 3,5-Dichloropyridazine 1837-55-4

  • Molecular Formula:C4H2Cl2N2
  • Molecular Weight:148.979
  • Vapor Pressure:0.00629mmHg at 25°C 
  • Melting Point:60.0 to 64.0 °C 
  • Refractive Index:1.559 
  • Boiling Point:280.8 °C at 760 mmHg 
  • PKA:-0.25±0.10(Predicted) 
  • Flash Point:150.5 °C 
  • PSA:25.78000 
  • Density:1.493 g/cm3 
  • LogP:1.78340 

3,5-Dichloropyridazine(Cas 1837-55-4) Usage

InChI:InChI=1/C4H2Cl2N2/c5-3-1-4(6)8-7-2-3/h1-2H

1837-55-4 Relevant articles

Energetic Functionalization of the Pyridazine Scaffold: Synthesis and Characterization of 3,5-Diamino-4,6-dinitropyridazine-1-Oxide

Gospodinov, Ivan,Klap?tke, Thomas M.,Stierstorfer, J?rg

, p. 1004 - 1010 (2018)

The synthesis of 3,5-diamino-4,6-dinitro...

The Pyridazine Scaffold as a Building Block for Energetic Materials: Synthesis, Characterization, and Properties

Gospodinov, Ivan,Singer, Johannes,Klap?tke, Thomas M.,Stierstorfer, J?rg

, p. 1247 - 1254 (2019)

In the present studies, the synthesis of...

GPR52 MODULATOR COMPOUNDS

-

Page/Page column 68, (2021/05/15)

The disclosures herein relate to novel c...

AMINO-HETEROCYCLES AS VR-1 ANTAGONISTS FOR TREATING PAIN

-

Page 40, (2010/02/07)

the present invention provides a compoun...

1837-55-4 Process route

5-chloropyridazin-3(2H)-one

5-chloropyridazin-3(2H)-one

3,5-dichloropyridazine
1837-55-4

3,5-dichloropyridazine

Conditions
Conditions Yield
With trichlorophosphate; at 80 ℃; for 3h;
67%
With triethylamine; trichlorophosphate; at 0 - 100 ℃; for 12h;
35%
(Z)-2,4,4,4-tetrachlorobut-2-enal
1081808-80-1

(Z)-2,4,4,4-tetrachlorobut-2-enal

3,5-dichloropyridazine
1837-55-4

3,5-dichloropyridazine

Conditions
Conditions Yield
With semicarbazide hydrochloride; In water; N,N-dimethyl-formamide; at 15 - 20 ℃; for 49h;
55%

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