3-Chloro-6-hydrazinopyridazine

Basic Information

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CAS Number

17284-97-8

Molecular Formula

C4H5ClN4

Molecular Weight

144.57 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Amines

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

137-141 °C

Boiling Point

402.2°C at 760 mmHg

Density

1.53

Flash Point

197 °C

Refractive Index

1.684

SMILES

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C1=CC(=NN=C1NN)Cl

InChI

InChI=1S/C4H5ClN4/c5-3-1-2-4(7-6)9-8-3/h1-2H,6H2,(H,7,9)

InChIKey

FXYQRYGWWZKUFV-UHFFFAOYSA-N

LogP

0.41560000000000014

Topological Polar Surface Area

63.83 Å²

Hydrogen Bond Donor/Acceptor

3 / 4

Complexity

88.6

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H317 May cause an allergic skin reaction
Sensitization, Skin

H318 Causes serious eye damage
Serious eye damage/eye irritation

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

(6-Chloro-pyridazin-3-yl)-hydrazine
3-Chloro-6-hydrazinopyridazine
3-chloro-6-hydrazinylpyridazine
CS-W002246
DTXSID30169412
FT-0615440
6-Chloro-3-hydrazino-pyridazine
HMS2755E06
J-503460
SY023989
3-Hydrazino-6-chloropyridazine
J-640181
(6-chloro-pyridazine-3-yl)-hydrazine
(3-Chloropyridazin-6-yl)hydrazine
NSC-367616
NS00025662
MFCD00051740
CHEMBL1307732
BB 0242845
Z56821805
NCGC00246142-01
17284-97-8
3-CHLORO-6-PYRIDAZINYLHYDRAZINE
(6-chloro-3-pyridazinyl)hydrazine
AC-26527
Abc-907
AMY12148
J-800182
A811455
NSC367616
3-chloropyridazin-6-yl hydrazine

MDL Number

MFCD00051740

Customs Code

2942000000

FAQ

What are the physical and chemical properties of 3-Chloro-6-hydrazinopyridazine (CAS: 17284-97-8)?

3-Chloro-6-hydrazinopyridazine (CAS: 17284-97-8) is a crystalline solid with a molecular weight of approximately 200.56 g/mol. It has low solubility in water but is soluble in organic solvents like ethanol and acetonitrile. Chemically, it is relatively stable but can react with strong acids or bases. It is also known for its hydrazide functionality, which can participate in various chemical reactions.

How is 3-Chloro-6-hydrazinopyridazine (CAS: 17284-97-8) typically synthesized?

3-Chloro-6-hydrazinopyridazine can be synthesized via a multi-step process. A common method involves the reaction of 6-chloropyridazine with hydrazine in the presence of a catalyst such as sodium hydroxide. The reaction yields a high selectivity and good yield. This compound is often used as a precursor in the synthesis of other derivatives.

What industries use 3-Chloro-6-hydrazinopyridazine (CAS: 17284-97-8)?

3-Chloro-6-hydrazinopyridazine (CAS: 17284-97-8) is primarily used in pharmaceuticals for the development of antiviral drugs. It also has applications in the synthesis of other chemical compounds and materials, particularly in industries focusing on organic chemistry and materials science.

What precautions should be taken when handling 3-Chloro-6-hydrazinopyridazine (CAS: 17284-97-8)?

When handling 3-Chloro-6-hydrazinopyridazine (CAS: 17284-97-8), it is important to use personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood. In case of a spill, immediately clean up using appropriate absorbents and dispose of according to local regulations. Always refer to the Safety Data Sheet (SDS) for more detailed information on handling and storage.