ChemicalBook--->CAS DataBase List--->5784-45-2

5784-45-2

5784-45-2 Structure

5784-45-2 Structure
IdentificationBack Directory
[Name]

1-CHLOROPHTHALAZINE
[CAS]

5784-45-2
[Synonyms]

NSC 71104
1-Chlorophthalazine
Phthalazine, 1-chloro-
Hydralazine IMpurity 02
1-Chloro-2,3-benzodiazine
Hydralazine Chloro IMpurity
1-Chlorophthalazine Discontinued See C379660
[Molecular Formula]

C8H5ClN2
[MDL Number]

MFCD00024141
[MOL File]

5784-45-2.mol
[Molecular Weight]

164.59
Chemical PropertiesBack Directory
[Appearance]

Brown Solid
[Melting point ]

109-112°C
[Boiling point ]

364.3±15.0 °C(Predicted)
[density ]

1.349±0.06 g/cm3(Predicted)
[storage temp. ]

-20?C Freezer
[solubility ]

DMSO (Slightly), Methanol (Slightly)
[form ]

Solid
[pka]

1.74±0.10(Predicted)
[color ]

Yellow to Dark Yellow
[Water Solubility ]

Insoluble in water. Soluble in dichloromethane, ethanol and methanol.
[Sensitive ]

Moisture Sensitive
[Stability:]

Moisture Sensitive
Hazard InformationBack Directory
[Chemical Properties]

Brown Solid
[Uses]

1-Chlorophthalazine, is used as a pharmaceutical intermediate and are used as medical isotopes.
Safety DataBack Directory
[Hazard Codes ]

Xi
[HS Code ]

2933998090
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Carbon dioxide-->Nitrobenzene-->Hydrazine sulfate-->Phthalazine-->1(2H)-Phthalazinone
Spectrum DetailBack Directory
[Spectrum Detail]

1-CHLOROPHTHALAZINE(5784-45-2)1HNMR
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