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ChemicalBook--->CAS DataBase List--->50840-23-8

50840-23-8

50840-23-8 Structure

50840-23-8 Structure
IdentificationBack Directory
[Name]

2-Pyrimidinamine, 5-methyl- (9CI)
[CAS]

50840-23-8
[Synonyms]

5-Methyl-2-pyrimidinamine
5-methylpyrimidin-2-amine
2-amino-5-methylpyrimidine
5-Methylpyrimidine-2-amine
5-Methyl-2-aminopyrimidine
2-PyriMidinaMine, 5-Methyl-
5-Methyl-pyrimidin-2-ylamine
Pyrimidine, 2-amino-5-methyl-
2-Pyrimidinamine, 5-methyl- (9CI)
2-Pyrimidinamine, 5-methyl- (9CI) ISO 9001:2015 REACH
[Molecular Formula]

C5H7N3
[MDL Number]

MFCD00463477
[MOL File]

50840-23-8.mol
[Molecular Weight]

109.13
Chemical PropertiesBack Directory
[Melting point ]

192-193℃
[Boiling point ]

194.6°C (rough estimate)
[density ]

1.155
[refractive index ]

1.5340 (estimate)
[storage temp. ]

Keep in dark place,Inert atmosphere,Room temperature
[form ]

solid
[pka]

4.20±0.10(Predicted)
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

22
[WGK Germany ]

3
[HS Code ]

2933599590
Hazard InformationBack Directory
[Uses]

5-Methylpyrimidin-2-amine is a useful research chemical compound used in the preparation of highly potent macrocyclic ALK inhibitors as potential antitumors.
[Purification Methods]

Crystallise it from water or *benzene/pet ether and sublime it at 50o/0.5mm. [Beilstein 24 H 87.]
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