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Home > Encyclopedia > 5-AMINO-3-CHLOROPYRIDAZINE

5-AMINO-3-CHLOROPYRIDAZINE

5-AMINO-3-CHLOROPYRIDAZINE structure

5-AMINO-3-CHLOROPYRIDAZINE 

structure
  • CAS No:

    29049-45-4

  • Formula:

    C4H4ClN3

  • Chemical Name:

    5-AMINO-3-CHLOROPYRIDAZINE

  • Synonyms:

    4-PyridazinaMine, 6-chloro-;5-AMINO-3-CHLOROPYRIDAZINE;6-Chloro-4-pyridazinamine;6-Chloropyridazin-4-amine;3-Chloro-pyridazin-5-ylaMine

  • Categories:

    Pharmaceutical Intermediates  >  Heterocyclic Compound

5-AMINO-3-CHLOROPYRIDAZINE Basic Attributes

129.55

129.009369

DTXSID90555892

2933990090

Characteristics

51.8

0.1

1.437

153-154 ºC

368.3°C at 760 mmHg

176.5±22.3 °C

1.618

Safety Information

|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

5-AMINO-3-CHLOROPYRIDAZINE Use and Manufacturing

Into a 25-mL round-bottom flask, was placed 3, 5-dichloropyridazine (1 g, 6.71 mmol, 1 equiv), ammonia (8 mL), dioxane (2 mL). The resulting solution was stirred overnight at 100 °C. The solids were collected by filtration. This resulted in 570 mg (62percent) of the title compound as a brown solid. Analytical Data: LC-MS: (ES, m/z): RT= 0.434 min, LCMS 53, m/z = 130 [M+l].

Computed Properties

Molecular Weight:129.55
XLogP3:0.1
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Exact Mass:129.0093748
Monoisotopic Mass:129.0093748
Topological Polar Surface Area:51.8
Heavy Atom Count:8
Complexity:77.7
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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