2-Pyrimidinamine,4,5-dimethyl-(9CI)
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2-Pyrimidinamine,4,5-dimethyl-(9CI)
structure -
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CAS No:
1193-74-4
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Formula:
C6H9N3
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Chemical Name:
2-Pyrimidinamine,4,5-dimethyl-(9CI)
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Synonyms:
4,5-Dimethylpyrimidin-2-amine;4,5-dimethyl-2-pyrimidinamine;(4,5-dimethylpyrimidin-2-yl)amine;2-Pyrimidinamine,4,5-dimethyl-(9CI)
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CAS No:
2-Pyrimidinamine,4,5-dimethyl-(9CI) Basic Attributes
123.16
123.079647
27188
DTXSID20282669
2933599090
2-Pyrimidinamine,4,5-dimethyl-(9CI) Use and Manufacturing
Step A: 4, 5-Dimethylpyrimidin-2-amine A solution of 4-chloro-5, 6-dimethylpyrimidin-2-amine (0.35 g, 2.22 mmol) in 2M ammonia in methanol (100 ml) was flushed with nitrogen and palladium on carbon (0.035 g, 0.33 mmol) was added, flushed with nitrogen and the reaction was hydrogenated at 1 atm, ambient temperature for 18 h. The reaction mixture was flushed with nitrogen and filtered through celite and the celite pad washed with methanol. The filtrate was evaporated to dryness in vacuo to afford 4, 5-dimethylpyrimidin-2-amine (0.35 g, 2.56 mmol, 90percent yield) which was used without further purification. Step A : 4, 5-Dimethylpyrimidin-2-amiA solution of 4-chloro-5, 6-dimethylpyrimidin-2-amine (0.35 g, 2.22 mmol) in 2M ammonia in methanol (100 ml) was flushed with nitrogen and palladium on carbon (0.035 g, 0.33 mmol) was added, flushed with nitrogen and the reaction was hydrogenated at 1 atm, ambient temperature for 18 h. The reaction mixture was flushed with nitrogen and filtered through celite and the celite pad washed with methanol. The filtrate was evaporated to dryness in vacuo to afford 4, 5- dimethylpyrimidin-2-amine (0.35 g, 2.56 mmol, 90 percent yield) which was used without further purification.
Computed Properties
Molecular Weight:123.16
XLogP3:0.6
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Exact Mass:123.079647300
Monoisotopic Mass:123.079647300
Topological Polar Surface Area:51.8
Heavy Atom Count:9
Complexity:94.3
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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2-Pyrimidinamine,4,5-dimethyl-(9CI)
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