ChemicalBook--->CAS DataBase List--->1073-69-4

1073-69-4

1073-69-4 Structure

1073-69-4 Structure
IdentificationMore
[Name]

4-Chlorophenylhydrazine
[CAS]

1073-69-4
[Synonyms]

4-CHLOROPHENYLHYDRAZINE
PARA CHLORO PHENYL HYDRAZINE
p-Chlorophenylhydrazine
Hydrazine,(4-chlorophenyl)-
1-(4-Chlorophenyl)hydrazine
4-Chlorophenyl hydrazide
[EINECS(EC#)]

214-029-3
[Molecular Formula]

C6H7ClN2
[MDL Number]

MFCD00038132
[Molecular Weight]

142.59
[MOL File]

1073-69-4.mol
Chemical PropertiesBack Directory
[Melting point ]

85 °C
[Boiling point ]

265.3±23.0 °C(Predicted)
[density ]

1.320±0.06 g/cm3(Predicted)
[vapor pressure ]

0.04-170Pa at 20-50℃
[storage temp. ]

2-8°C, stored under nitrogen
[form ]

Solid
[pka]

5.00±0.20(Predicted)
[Appearance]

Light yellow to brown Solid
[Concentration]

0.1 mCi/ml
[Solvent]

Ethanol
[Specific Activity]

70-80 mCi/mmol
[LogP]

1.4 at 23℃ and pH6.1
[CAS DataBase Reference]

1073-69-4(CAS DataBase Reference)
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P233-P260-P261-P264-P270-P271-P280-P301+P312-P302+P352-P304-P304+P340-P305+P351+P338-P312-P321-P330-P332+P313-P337+P313-P340-P362-P403-P403+P233-P405-P501
[REACH Registrations]

Active
[HazardClass ]

IRRITANT
Raw materials And Preparation ProductsBack Directory
[Raw materials]

4-Chloroaniline
[Preparation Products]

1-(4-Chlorophenyl)-3-methyl-2-pyrazolin-5-one-->4'-Chloro-biphenyl-4-ylamine-->1-(4-Chlorophenyl)-3-hydroxy-1H-pyrazole-->Ethyl 1-(4-chlorophenyl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate-->Sulfenone-->Ethyl 1-(4-chlorophenyl)-5-methyl-1H-pyrazole-4-carboxylate-->1-(4-chlorophenyl)-2H-pyridazine-3,6-dione-->3,3'-Dimethyl-1-(4-phenyl-2-thiazolyl)-1'-(4-chlorophenyl)-5-hydroxy[4,5']-bipyrazol-->1-Methyl-1H-indole-2,3-dione 3-[N-(4-chlorophenyl)hydrazone]-->2-([2-(4-Chlorophenyl)hydrazino]carbonyl)benzenecarboxylic acid-->Nsc21429
Hazard InformationBack Directory
[Chemical Properties]

Needle-shaped crystals precipitate from ether with a melting point of 90°C. Its hydrochloride also has needle-shaped crystals with a melting point of 225-230°C (decomposition).
[Uses]

4-Chlorophenylhydrazine is a dye intermediate. Used in the production of 1-(4-chlorophenyl)-3-methyl-5-pyrazolone.
[Definition]

ChEBI: Phenylhydrazine substituted at the para position by a chloro group.
Spectrum DetailBack Directory
[Spectrum Detail]

4-Chlorophenylhydrazine(1073-69-4)1HNMR
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