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CAS No.: | 75985-45-4 |
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Name: | 2-Pyrimidinemethanamine |
Article Data: | 6 |
Molecular Structure: | |
Formula: | C5H7 N3 |
Molecular Weight: | 109.131 |
Synonyms: | 2-Aminomethylpyrimidine;[(Pyrimidin-2-yl)methyl]amine |
EINECS: | 804-700-4 |
Density: | 1.138 g/cm3 |
Boiling Point: | 179.9 °C at 760 mmHg |
Flash Point: | 83.7 °C |
Hazard Symbols: | Xi |
Risk Codes: | 36/37/38 |
Safety: | 26 |
PSA: | 51.80000 |
LogP: | 0.63560 |
2-cyanopyrimidine
2-aminomethylpyrimidine
Conditions | Yield |
---|---|
With palladium 10% on activated carbon; hydrogen In ethanol under 760.051 Torr; for 12h; Inert atmosphere; | 95% |
With hydrogenchloride; palladium 10% on activated carbon; hydrogen In methanol; water at 20℃; for 3h; | 44% |
With hydrogen; Pd-C; ammonia In ethanol |
4-{[(3-chloro-4-methoxyphenyl)methyl]amino}-2-[(2S)-2-(hydroxymethyl)pyrrolidin-1-yl]pyrimidine-5-carboxylic acid
2-aminomethylpyrimidine
avanafil
Conditions | Yield |
---|---|
With dicyclohexyl-carbodiimide; 1-hydroxy-1,2,3-benzotriazine-4(3H)-one In N,N-dimethyl-formamide at 0℃; Temperature; | 99% |
With 5, 10, 15, 20-tetrakis[4-(dihydroxyboryl)phenyl]-21H,23H-porphine In toluene for 16h; Time; Reflux; Green chemistry; | 91.2% |
With benzotriazol-1-ol; dicyclohexyl-carbodiimide In dimethyl sulfoxide at 20℃; for 4h; | 90% |
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In DMF (N,N-dimethyl-formamide) at 20℃; for 8h; |
2-aminomethylpyrimidine
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In butan-1-ol at 70℃; for 2h; | 97% |
(3-chloro-4-methoxyphenyl)methanamine
2-aminomethylpyrimidine
Conditions | Yield |
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Stage #1: C6H6N2O5S With N-ethyl-N,N-diisopropylamine; trichlorophosphate In toluene Reflux; Stage #2: 2-aminomethylpyrimidine With N-ethyl-N,N-diisopropylamine In toluene at -8℃; Stage #3: (3-chloro-4-methoxyphenyl)methanamine With N-ethyl-N,N-diisopropylamine In toluene at 0℃; Temperature; | 93.8% |
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃; | 92% |
2-aminomethylpyrimidine
Conditions | Yield |
---|---|
Stage #1: 6-(3-chloro-4-methoxy - benzyl-amino)-2 (2-hydroxymethyl-pyrrolidinyl) pyrimidine-5-carboxylic acid With 1,1'-carbonyldiimidazole In N,N-dimethyl-formamide at 40 - 50℃; for 3h; Stage #2: 2-aminomethylpyrimidine In N,N-dimethyl-formamide at 60 - 70℃; | 90% |
2-aminomethylpyrimidine
Conditions | Yield |
---|---|
Stage #1: C14H14ClN3O5S With thionyl chloride; N,N-dimethyl-formamide In toluene Reflux; Green chemistry; Stage #2: 2-aminomethylpyrimidine With triethylamine In toluene at 0℃; Green chemistry; | 89.5% |
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Molecule structure of 2-Pyrimidinemethanamine (CAS NO.75985-45-4):
Molecular Weight: 109.1292 g/mol
Molecular Formula: C5H7N3
Boiling Point: 179.9 °C at 760 mmHg
Flash Point: 83.7 °C
Index of Refraction: 1.557
Molar Refractivity: 30.88 cm3
Molar Volume: 95.8 cm3
Polarizability: 12.24×10-24 cm3
Surface Tension: 55.2 dyne/cm
Density: 1.138 g/cm3
Enthalpy of Vaporization: 41.62 kJ/mol
Vapour Pressure: 0.919 mmHg at 25 °C
Product Categories of 2-Pyrimidinemethanamine (CAS NO.75985-45-4): PYRIMIDINE
2-Pyrimidinemethanamine (CAS NO.75985-45-4) is also named as 1-(Pyrimidin-2-yl)methanamin ; 1-(Pyrimidin-2-yl) methanamine ; Aminomethylpyrimidine ; Pyrimidinylmethylamine ;1-Pyrimidin-2-ylmethanamine ; 2-Aminomethylpyrimidine (hydrochloride) ;2-cyano-Pyrimidine ; Pyrimidin-2-yl-methylamine .