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inquiryItems Standard Result Appearance White to pale yellow crystals Conforms Assay 99% min
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inquiryUnique advantages for 2-Amino-5-methylpyridine Cas 1603-41-4 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:A white, or light yellow crystalline powder Storage:Cool dry pl
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inquiryProduct Description Product website: http://www.finerchem.com/pro01en/id/1047.html Product Name 2-Amino-5-methylpyridine CAS No. 1603-41-4
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inquiryName: 2-Amino-5-Methylpyridine Molecular Formula:C6H8N2 Molecular Weight:108 CAS No.:1603-41-4 Appearance:Similar White To Slight Yellow Crystal Appearance:Similar White To Slight Yellow Crystal Storage:Store in cool and dry place, away from sun
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inquiryAppearance:white or light yellow crystalline powder Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:By Se
Cas:1603-41-4
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inquiryProName: 2-Amino-5-methylpyridine Molecular Formula: C6H8N2 CasNo: 1603-41-4 Application: It is an important raw material and intermediate Appearance:White or light yellow solid Storage:Stored in a dark, cool, ventilated and dry place Package:n
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(5-methyl-pyridin-2-yl)amine
Conditions | Yield |
---|---|
With [Cu2(2,7-bis(pyridin-2-yl)-l,8-naphthyridine)(OH)(CF3COO)3]; tetrabutylammomium bromide; ammonia; caesium carbonate In water at 110 - 120℃; for 16h; Sealed tube; | 100% |
With ammonium hydroxide; potassium phosphate; 1-(5,6,7,8-tetrahydroquinolin-8-yl)-2-methylpropan-1-one; copper(I) bromide In dimethyl sulfoxide at 110℃; for 24h; Inert atmosphere; Sealed tube; | 85% |
3-Methylpyridine
A
(5-methyl-pyridin-2-yl)amine
B
3-methylpyridin-2-ylamine
Conditions | Yield |
---|---|
With sodium amide; xylene | |
With ammonia; sodium; ethanolamine In toluene at 60 - 170℃; under 22502.3 - 41254.1 Torr; Pressure; Temperature; Autoclave; Inert atmosphere; Large scale; | A 1928 g B 144 g |
Conditions | Yield |
---|---|
With hydrogenchloride; 4-chloro-2-methyl-1,3-benzoxazin-2-yl polystyrene 1.) ethylene chloride, reflux, 24 h, 2.) reflux, 20 h; Yield given. Multistep reaction; | |
Multi-step reaction with 2 steps 1: CH2Cl2 / Heating 2: conc. HCl View Scheme | |
Multi-step reaction with 2 steps 1: 84 percent / CHCl3 / 4 h / Heating 2: 98 percent / conc. HCl / 8 h / Heating View Scheme | |
With thionyl chloride; trimethylamine | |
With sodium hydroxide; thionyl chloride; hydrogen bromide; trimethylamine In dichloromethane; ethyl acetate |
Conditions | Yield |
---|---|
With sodium amide In ethanol at 66℃; for 2.16667h; Temperature; Reflux; | |
Multi-step reaction with 3 steps 1: acetic acid; dihydrogen peroxide / 6 h / 80 °C 2: dinitrogen pentoxide / dichloromethane / 4 h / 40 °C 3: zinc; formic acid / dichloromethane; methanol / 2 h / 75 °C View Scheme |
2-chloro-5-methylpyridine
(5-methyl-pyridin-2-yl)amine
Conditions | Yield |
---|---|
With dicyclohexyl(2',4',6'-triisopropyl-5-methoxy-3,4,6-trimethyl-[1,1'-biphenyl]-2-yl)phosphine; C50H70NO4PPdS; C50H70NO4PPdS; dicyclohexyl(2',4',6'-triisopropyl-4-methoxy-3,5,6-trimethyl-[1,1'-biphenyl]-2-yl)phosphine; ammonia; sodium t-butanolate In 1,4-dioxane at 50℃; for 24h; Reagent/catalyst; Inert atmosphere; | 75% |
2-nitro-5-methylpyridine-N-oxide
(5-methyl-pyridin-2-yl)amine
Conditions | Yield |
---|---|
With formic acid; zinc In methanol; dichloromethane at 75℃; for 2h; Time; Temperature; |
Conditions | Yield |
---|---|
With pyridine; sodium hydroxide In dichloromethane; water |
Conditions | Yield |
---|---|
With sodium hydroxide; hydrogen bromide; trimethylamine In ethyl acetate |
diethyl (2-amino-5-methylpyridin-3-yl)phosphonate
A
(5-methyl-pyridin-2-yl)amine
B
2-amino-5-methyl-3-phosphanylpyridine
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In diethyl ether at 0 - 20℃; for 48h; | A n/a B 59% |
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