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CAS No.: | 26395-26-6 |
---|---|
Name: | 3-methoxy-2-methylpyridine |
Article Data: | 13 |
Molecular Structure: | |
Formula: | C7H9NO |
Molecular Weight: | 123.155 |
Synonyms: | 2-Picoline,3-methoxy- (7CI,8CI);3-Methoxy-2-methylpyridine;3-Methoxy-2-picoline; |
EINECS: | 247-652-4 |
Density: | 1.001 g/cm3 |
Boiling Point: | 173.1 °C at 760 mmHg |
Flash Point: | 60.9 °C |
Hazard Symbols: | T+ |
PSA: | 22.12000 |
LogP: | 1.39860 |
Conditions | Yield |
---|---|
With tetrakis(triphenylphosphine) palladium(0) In 1,4-dioxane; hexane for 5.5h; Heating; | 90% |
3-methoxy-2-methylpyridine 1-oxide
3-methoxy-2-methylpyridine
Conditions | Yield |
---|---|
With phosphorus trichloride In dichloromethane at 20℃; for 12h; | 80% |
2-bromo-3-methoxypyridine
methylmagnesium bromide
3-methoxy-2-methylpyridine
Conditions | Yield |
---|---|
Stage #1: 2-bromo-3-methoxypyridine With bis(triphenylphosphine)nickel(II) chloride In tetrahydrofuran at 20℃; for 0.0833333h; Inert atmosphere; Stage #2: methylmagnesium bromide In tetrahydrofuran at 20℃; Inert atmosphere; | 60% |
Conditions | Yield |
---|---|
In dimethyl sulfoxide at 100℃; for 12h; | 43% |
3-Methoxy-pyridine-2-carboxylic acid tert-butyl-cyclohexyl-amide
A
3-methoxy-2-methylpyridine
B
2-Hydroxymethyl-3-methoxy pyridine
Conditions | Yield |
---|---|
With sulfuric acid In water at 5℃; electrolysis at mercury pool electrode (E = -1050 mV vs. SCE); | A 30% B 20% |
Conditions | Yield |
---|---|
With potassium carbonate |
3-methoxy-1H-pyridin-2-one
3-methoxy-2-methylpyridine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 90 percent / POCl3, PCl5 / 1 h / 140 °C 2: 90 percent / Pd(PPh3)4 / dioxane; hexane / 5.5 h / Heating View Scheme |
Conditions | Yield |
---|---|
With N,N,N-trimethylanilinium bromide In DMF (N,N-dimethyl-formamide) for 3h; Heating / reflux; |
2-methyl-3-pyridinol
phenyltrimethylammonium chloride
3-methoxy-2-methylpyridine
Conditions | Yield |
---|---|
With sodium methylate In methanol; dichloromethane; N,N-dimethyl-formamide |
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The Pyridine,3-methoxy-2-methyl-, with the CAS registry number 26395-26-6, is also known as 3-Methoxy-2-methylpyridine and 3-Methoxy-2-Picoline. It belongs to the product category of Pyridine. Its EINECS registry number is 247-652-4. This chemical's molecular formula is C7H9NO and molecular weight is 123.15246. What's more, both its IUPAC name and systematic name are the same which is called 3-Methoxy-2-methylpyridine.
Physical properties about Pyridine,3-methoxy-2-methyl are: (1)ACD/LogP: 1.54; (2)#of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.29; (4)ACD/LogD (pH 7.4): 1.53; (5)ACD/BCF (pH 5.5): 4.88; (6)ACD/BCF (pH 7.4): 8.56; (7)ACD/KOC (pH 5.5): 92.03; (8) ACD/KOC (pH 7.4): 161.44; (9)#H bond acceptors: 2; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 22.12 Å2; (13)Index of Refraction: 1.494; (14)Molar Refractivity: 35.84 cm3; (15)Molar Volume: 122.9 cm3; (16)Polarizability: 14.21×10-24cm3; (17)Surface Tension: 33.4 dyne/cm; (18)Density: 1.001 g/cm3; (19)Flash Point: 60.9 °C; (20)Enthalpy of Vaporization: 39.26 kJ/mol; (21)Boiling Point: 173.1 °C at 760 mmHg; (22)Vapour Pressure: 1.72 mmHg at 25 °C.
You can still convert the following datas into molecular structure:
(1) SMILES: O(c1cccnc1C)C
(2) InChI: InChI=1/C7H9NO/c1-6-7(9-2)4-3-5-8-6/h3-5H,1-2H3
(3) InChIKey: QRCUQLANPHYVEH-UHFFFAOYAQ