ChemicalBook--->CAS DataBase List--->873-42-7

873-42-7

873-42-7 Structure

873-42-7 Structure
IdentificationBack Directory
[Name]

2-AMINO-3,5-DICHLOROPYRAZINE
[CAS]

873-42-7
[Synonyms]

3,5-dichloropyrazin-2-aMine
3,5-Dichloro-2-PyrazinaMine
2-PyrazinaMine,3,5-dichloro-
2-AMini-3,5-dichloropyrazine
2-AMINO-3,5-DICHLOROPYRAZINE
2-Dmino-3,5-dichloropyrazine
3,5-Dichloro-2-aminopyrazine
3,5-Dichloro-pyrazin-2-ylamine
2-AMino-3,5-dichloropyrazine, 95+%
2-AMINO-3,5-DICHLOROPYRAZINE ISO 9001:2015 REACH
[EINECS(EC#)]

826-959-2
[Molecular Formula]

C4H3Cl2N3
[MDL Number]

MFCD11040179
[MOL File]

873-42-7.mol
[Molecular Weight]

163.99
Chemical PropertiesBack Directory
[Melting point ]

140-142 °C
[Boiling point ]

275.6±35.0 °C(Predicted)
[density ]

1.606±0.06 g/cm3(Predicted)
[storage temp. ]

Keep in dark place,Inert atmosphere,2-8°C
[pka]

0.89±0.10(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H332-H335
[Precautionary statements ]

P261-P280-P305+P351+P338
[HS Code ]

2933199090
Hazard InformationBack Directory
[Uses]

3,5-Dichloro-2-pyrazinamine is used in the synthesis of pyrazinones as inhibitors of protein kinases, which play a key role in the progression of cancer. It is also used in the synthesis of N-substituted pyrazines by tandem reaction ofo-aminohalopyrazines with isothiocyanates.
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