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CAS No.: | 10167-97-2 |
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Name: | 5-METHOXY-PYRIDIN-2-YLAMINE |
Article Data: | 35 |
Molecular Structure: | |
Formula: | C6H8N2O |
Molecular Weight: | 124.142 |
Synonyms: | Pyridine,2-amino-5-methoxy- (7CI,8CI);5-Methoxy-2-aminopyridine;5-Methoxypyridin-2-amine; |
EINECS: | 125-856-9 |
Density: | 1.139 g/cm3 |
Melting Point: | 36-38 °C |
Boiling Point: | 251.6 °C at 760 mmHg |
Flash Point: | 106 °C |
Appearance: | dark red oil |
PSA: | 48.14000 |
LogP: | 1.25360 |
1-(5-methoxypyridin-2-yl)-2,5-dimethyl-1H-pyrrole
2-amino-5-methoxypyridine
Conditions | Yield |
---|---|
With hydroxylamine hydrochloride; triethylamine In ethanol; water for 20h; Heating / reflux; | 100% |
With hydroxylamine hydrochloride; triethylamine In ethanol; water for 20h; Reflux; | 100% |
With hydroxylamine hydrochloride; triethylamine In ethanol; water for 20h; Heating; | 81% |
2-bromo-3-methoxy-6-nitropyridine
2-amino-5-methoxypyridine
Conditions | Yield |
---|---|
With hydrazine; palladium 10% on activated carbon In ethanol for 0.75h; Heating / reflux; | 96% |
With hydrazine; palladium 10% on activated carbon In ethanol; water for 0.75h; Heating / reflux; | 96% |
With hydrazine hydrate; palladium on activated charcoal In ethanol for 1.5h; Heating; | 95% |
2-bromo-5-methoxypyridine
2-amino-5-methoxypyridine
Conditions | Yield |
---|---|
With bis(triphenylphosphine)nickel(II) chloride; lithium hexamethyldisilazane In 1,4-dioxane at 90℃; for 2h; Glovebox; Sealed tube; | 69% |
With copper acetylacetonate; potassium phosphate; ammonia In N,N-dimethyl-formamide at 90℃; for 24h; Glovebox; Autoclave; chemoselective reaction; | 66% |
Conditions | Yield |
---|---|
With sodium; copper at 160℃; for 48h; | 51% |
With copper(l) iodide; 1,10-Phenanthroline; caesium carbonate at 110℃; Ullmann reaction; |
Conditions | Yield |
---|---|
With copper In methanol at 100℃; for 12h; | 44% |
With copper In methanol at 135℃; for 14h; | 36% |
copper In methanol at 135℃; for 14h; Product distribution / selectivity; | 36% |
3,4-dihydro-1H-2-benzopyran-3-ol
D
2-amino-5-methoxypyridine
Conditions | Yield |
---|---|
In isopropyl alcohol at 80℃; for 24h; Fischer Indole Synthesis; Inert atmosphere; | A 34% B 4% C 4% D 13% |
Conditions | Yield |
---|---|
With copper In methanol at 160℃; | 31% |
1-(5-iodopyridin-2-yl)-2,5-dimethyl-1H-pyrrole
2-amino-5-methoxypyridine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 96 percent / copper(I) chloride / methanol; dimethylformamide / 2 h / 80 °C 2: 81 percent / hydroxylamine hydrochloride; triethylamine / ethanol; H2O / 20 h / Heating View Scheme |
2-bromo-3-methoxypyridine
2-amino-5-methoxypyridine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 80 percent / conc. H2SO4; fum. HNO3 / 4 h / 50 °C 2: 95 percent / N2H4*H2O / 5 percent Pd/C / ethanol / 1.5 h / Heating View Scheme | |
Multi-step reaction with 2 steps 1: 48 percent / nitric acid, conc. sulfuric acid / 0.5 h / Heating 2: 78 percent / hydrazine hydrate / Pd/C / ethanol / 0.5 h / Heating View Scheme | |
Multi-step reaction with 2 steps 1: 71 percent / fuming HNO3, concd H2SO4 / 1 h / 55 °C 2: 59 percent / H2, NaOH / 10percent Pd/C / ethanol View Scheme | |
Multi-step reaction with 2 steps 1: sulfuric acid; nitric acid / 3 h / 55 °C 2: palladium on activated charcoal; hydrogen; potassium acetate / methanol; ethyl acetate / 48 h / 50 °C / 2585.81 Torr View Scheme |
2-amino-5-iodopyridine
copper
2-amino-5-methoxypyridine
Conditions | Yield |
---|---|
With sodium methylate In methanol |
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Following is the structure of 2-Amino-5-methoxypyridine (CAS NO.10167-97-2):
Molecular Formula: C6H8N2O
Molecular Weight: 124.14
Index of Refraction: 1.56
Molar Refractivity: 35.25 cm3
Molar Volume: 108.9 cm3
Density: 1.139 g/cm3
Flash Point: 106 °C
Surface Tension: 46.1 dyne/cm
Enthalpy of Vaporization: 48.9 kJ/mol
Boiling Point: 251.6 °C at 760 mmHg
Vapour Pressure: 0.0202 mmHg at 25 °C
Appearance of 2-Amino-5-methoxypyridine (CAS NO.10167-97-2): Dark Red Oil
Product Categories of 2-Amino-5-methoxypyridine (CAS NO.10167-97-2): Chemical Amines; Amines; Heterocycles
SMILES: O(c1cnc(N)cc1)C
InChI: InChI=1/C6H8N2O/c1-9-5-2-3-6(7)8-4-5/h2-4H,1H3,(H2,7,8)
InChIKey: XJKJHILCYUUVSJ-UHFFFAOYAQ
2-Amino-5-methoxypyridine , its cas register number is 10167-97-2. It also can be called 5-Methoxy-pyridin-2-ylamine .