2-Methylimidazole Basic information Summary Chemical properties Production Usage Product Name: 2-Methylimidazole Synonyms: 1H-Imidazole,2-methyl-;2-methyl-1h-imidazol;2-methyl-imidazol;2MZ;1H-2-MethyliMidazole;2MZ-H;2MZ-PW;Actiron 2MI CAS: 693-98
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inquiryItems Standard Result Appearance A white of light yellow grain or columnar crystal A white columnar crystal Me
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inquiry2-Methylimidazole CAS NO : 693-98-1 Molecular formula : C4H6N Molecular weight : 82.10 Properties : offwhite crystalline powder, with moisture absorbility, soluble in water and alcohol, hardly soluble in benzene, toxic, pungent and cor
Product description: Product name 2-Methylimidazole CAS number 693-98-1 Assay ≥99% Appearance White to off-white crystalline powder or granules Capacity 200mt/year Application
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inquiryUnique advantages Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White to light yellow powder Storage:cool dry place Package:1kg/foil bag;25kg/drum Application:feed additive Trans
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inquiryName:2-Methylimidazole CAS no:693-98-1 Grade:Medical, scientific research and export Molecular formula:C4H6N2 Molecular weight:82.1038 Product Quality 12 years of chemical raw materials Mature operation of the industry System stability Da
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inquiry2-Methylimidazole Basic information Product Name: 2-Methylimidazole Synonyms: 1H-Imidazole,2-methyl-;2-methyl-1h-imidazol;2-methyl-imidazol;2MZ;Glyoxalethyline;Imidazole, 2-methyl-;p-Oxa
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inquiryName: 2-Methylimidazole Synonyms: 1H-2-MethyliMidazole CAS :693-98-1 MF:C4H6N2 Appearance: white powder Storage:Store in cool and dry place, away from sun light. Package: 25kgs/drum Application:Organic intermediate Transportation:By sea or by air
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inquiry693-98-1 factory sells superior manufacturer 2-Methylimidazole in stock 2-Methyl imidazole is also known as 2-methyl-imidazol,which is white needle crystal or crystalline powder at room temperature. Relative molecular mass 82.11. Melting point 145~
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inquiryAbout Product Details Items Specifications Test Results Appearance White to white crystalline powde
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Product description: Product name 2-Methylimidazole CAS number 693-98-1 Assay ≥99% Appearance White to off-white crystalline powder or granules Capacity 200mt/year Application
N-benzyl-2-methylimidazole
2-methylimidazole
Conditions | Yield |
---|---|
With triethylsilane; palladium 10% on activated carbon In tetrahydrofuran at 20℃; for 24h; Inert atmosphere; | 97% |
With potassium tert-butylate; oxygen; dimethyl sulfoxide at 0℃; for 0.25h; | 85% |
With ammonia; sodium |
Conditions | Yield |
---|---|
With sodium periodate; [N,N'-bis(salicylidene)-o-phenylenediaminato]manganese(III) chloride In water; acetonitrile at 20℃; for 0.416667h; | 93% |
With aluminum oxide; potassium permanganate In acetonitrile at 20℃; for 0.25h; | 92% |
With sodium periodate; (5,10,15,20-tetraphenylporphyrinato)manganese(III) chloride In water; acetonitrile at 20℃; for 5h; | 92% |
Conditions | Yield |
---|---|
With C70H40Cl2F68N2O6Pd2; tetrabutylammomium bromide; potassium carbonate In water at 140℃; for 0.416667h; Suzuki-Miyaura reaction; Microwave irradiation; | 93% |
Glyoxal
ammonia
isobutyraldehyde
methylamine
A
2-isopropyl-1-methyl-1(H)-imidazole
B
2-methylimidazole
Conditions | Yield |
---|---|
Stage #1: ammonia; isobutyraldehyde; methylamine In methanol; water at 25℃; for 1h; Stage #2: Glyoxal; ammonia at 25℃; for 1h; | A 88% B 3% |
Conditions | Yield |
---|---|
With ammonium bicarbonate In water at 15 - 30℃; for 0.0208333h; Temperature; Microwave irradiation; | 87.1% |
With ammonium hydroxide at 20℃; for 2h; | 8.9 g |
at 0 - 25℃; for 24h; |
Glyoxal
acetaldehyde
methylamine
A
1-methyl-1H-imidazole
B
1,2-dimethyl-1H-imidazole
C
2-methylimidazole
Conditions | Yield |
---|---|
With ammonium hydroxide In water at 25 - 70℃; under 225023 Torr; Pressure; Temperature; | A 6.27% B 85.1% C 6.59% |
2-methylimidazole
Conditions | Yield |
---|---|
In decalin at 195℃; for 2h; | 79% |
piperazine
A
1H-imidazole
B
1,4-pyrazine
C
1-methyl-1H-imidazole
D
2-Methylpyrazine
E
2-ethylpyrazine
F
2-methylimidazole
Conditions | Yield |
---|---|
Pt-Al2O3-In2O3-Re at 400℃; Product distribution; variation of catalyst, temperature; | A n/a B 78.7% C n/a D 1.6% E 3.5% F n/a |
1,4-di-tert-butyl-1,4-diazabutadiene
2-methylimidazole
Conditions | Yield |
---|---|
In diethyl ether at 800℃; under 0.0003 Torr; | 67% |
acetic acid methyl ester
ethylenediamine
A
lysidine
B
1-ethyl-2-methylimidazole
C
2-methylimidazole
Conditions | Yield |
---|---|
Pt/Al2O3 at 400℃; under 760 Torr; | A 7% B 10.5% C 62.5% |
acetic acid methyl ester
ethylenediamine
A
lysidine
B
1,2-dimethyl-1H-imidazole
C
2-methylimidazole
Conditions | Yield |
---|---|
Pt/Al2O3 at 400℃; under 760 Torr; | A 6.6% B 15.2% C 61.1% |
Pt/Al2O3 at 360℃; under 760 Torr; | A 15.5% B 9% C 58.5% |
Pt/Al2O3 at 360℃; under 760 Torr; Product distribution; var. temp.; |
1,4-diisopropyl-1,4-diazabuta-1,3-diene
2-methylimidazole
Conditions | Yield |
---|---|
In diethyl ether at 800℃; under 0.0003 Torr; | 43% |
Glyoxal
(S)-2-Amino-1-phenyl-1-ethanol
acetaldehyde
C
2-methylimidazole
Conditions | Yield |
---|---|
With ammonium acetate In methanol; water for 5h; Heating; | A n/a B 41% C n/a |
(S)-valinol
Glyoxal
acetaldehyde
A
(S)-3-Methyl-2-(2-methyl-imidazol-1-yl)-butan-1-ol
B
2-methylimidazole
C
1-[(2S)-1-methoxy-3-methylbutan-2-yl]-1H-imidazole
Conditions | Yield |
---|---|
With ammonium acetate In methanol; water for 5h; Heating; | A 34% B n/a C n/a |
Conditions | Yield |
---|---|
With zinc oxide-chromium oxide-iron oxide-aluminium oxide; ammonia; hydrogen at 400℃; |
Conditions | Yield |
---|---|
beim Gluehen der Zinkchlorid-Doppelsalze mit Calciumoxyd; |
Conditions | Yield |
---|---|
beim Durchleiten durch ein rotgluehendes Rohr; | |
beim Durchleiten durch ein rotgluehendes Rohr; |
1-ethyl-2-methylimidazole
2-methylimidazole
Conditions | Yield |
---|---|
beim Gluehen der Zinkchlorid-Doppelsalze mit Calciumoxyd; |
Conditions | Yield |
---|---|
beim Durchleiten durch ein gluehendes Rohr; |
2-methyl-1,3-oxazol-4-carboxylic acid
2-methylimidazole
Conditions | Yield |
---|---|
With ammonium hydroxide at 150℃; |
Conditions | Yield |
---|---|
beim Gluehen der Zinkchlorid-Doppelsalze mit Calciumoxyd; |
Glyoxal
2,4,6-trimethyl-hexahydro-[1,3,5]triazine; trihydrate
2-methylimidazole
Conditions | Yield |
---|---|
With water | |
In water-d2 for 0.00555556h; Sonication; |
Conditions | Yield |
---|---|
With hydrogen; Pt/Al2O3; AP-64K platinum-alumina catalyst at 400℃; | |
With aluminium oxide contact; Pt/Al2O3; hydrogen at 430 - 440℃; |
lysidine
A
1-ethyl-2-methylimidazole
B
2-methylimidazole
C
monoacetylaminoethylamine
D
1-ethyl-2-methyl-4,5-dihydro-1H-imidazole
Conditions | Yield |
---|---|
With water; AP-64k at 330℃; for 0.6h; Product distribution; also in the molten state; var. temp. and contact time; |
2,4-dimethyl-2-imidazoline
chloroform
A
2,4-dimethylpyrimidine
B
4-chloro-2-methylpyrimidine
C
2-methylimidazole
D
5-Chloro-2,4-dimethylpyrimidine
Conditions | Yield |
---|---|
at 550℃; Yield given. Further byproducts given. Yields of byproduct given. Title compound not separated from byproducts; |
2,4-dimethyl-2-imidazoline
chloroform
A
2,5-dimethyl-pyrazine
B
4-chloro-2-methylpyrimidine
C
2-methylimidazole
D
5-Chloro-2,4-dimethylpyrimidine
Conditions | Yield |
---|---|
at 550℃; Yield given. Further byproducts given. Yields of byproduct given. Title compound not separated from byproducts; |
2,4-dimethyl-2-imidazoline
chloroform
A
4-chloro-2-methylpyrimidine
B
4-chloro-2,6-dimethylpyrimidine
C
2-methylimidazole
D
5-Chloro-2,4-dimethylpyrimidine
Conditions | Yield |
---|---|
at 550℃; Yield given. Further byproducts given. Yields of byproduct given; |
2-methylimidazole
4,5-diiodo-2-methyl-1H-imidazole
Conditions | Yield |
---|---|
With iodine; sodium carbonate In 1,4-dioxane; water at 20℃; for 24h; | 100% |
With water; iodine; sodium carbonate In 1,4-dioxane at 20℃; for 24h; Iodination; | 98% |
With iodine; silver(I) acetate In dichloromethane at 50℃; Inert atmosphere; | 93% |
2-methylimidazole
4-fluorobenzoyl chloride
1-(p-fluorophenylcarbonyl)-2-methylimidazole
Conditions | Yield |
---|---|
With 1,4-diaza-bicyclo[2.2.2]octane In chloroform-d1 | 100% |
2-methylimidazole
1-oxo-11-(2'-chloroacetyl)-5,11-dihydro-6H-pyrido<2,3-b><1,4>benzodiazepin-6-one
1-oxo-5,11-dihydro-11-(2''-methylimidazol-1''-yl)acetyl-6H-pyrido<2,3-b><1,4>benzodiazepin-6-one
Conditions | Yield |
---|---|
In toluene at 80℃; for 2h; | 100% |
Conditions | Yield |
---|---|
With tetrabutyl ammonium fluoride; 2-aminopyrimidine-4,6-diol; copper(I) bromide at 145 - 150℃; for 24h; | 100% |
With copper(I) oxide; 1,10-Phenanthroline; tetrabutyl ammonium fluoride at 140 - 145℃; for 24h; | 98% |
Stage #1: 2-methylimidazole With sodium hydride In N,N-dimethyl-formamide; mineral oil at 0℃; for 0.5h; Stage #2: 2-chloropyrimidine In N,N-dimethyl-formamide; mineral oil at 130℃; | 89% |
With potassium phosphate; benzoin oxime; copper diacetate In dimethyl sulfoxide at 80℃; Inert atmosphere; | 80% |
With copper; caesium carbonate; methyl-alpha-D-glucopyranoside In water; dimethyl sulfoxide at 110℃; for 14h; Sealed tube; Green chemistry; | 80% |
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; | 100% |
With triethylamine In acetonitrile at 20℃; for 18.3333h; | 97% |
With triethylamine In DMF (N,N-dimethyl-formamide) at 20℃; for 2h; | 95% |
Conditions | Yield |
---|---|
Stage #1: 2-methylimidazole With sodium hydride In DMF (N,N-dimethyl-formamide) at 0 - 20℃; for 0.333333h; Stage #2: C26H31ClN2O5S In DMF (N,N-dimethyl-formamide) at 20℃; | 100% |
2-methylimidazole
Conditions | Yield |
---|---|
In methanol N2; Co comp. dissolved under reflux, to a soln. added an excess of ligand, refluxed for 25 min, a soln. of NH4PF6 added; ppt. filtered, washed copiously (diethyl ether), dried (vac.); elem. anal.; | 99% |
2-methylimidazole
[copper(I)(triphenylphosphine)4](perchlorate)
[(triphenylphosphine)2(2-methylimidazole)2Cu]ClO4
Conditions | Yield |
---|---|
In diethyl ether large excess of N-ligand, stirring for 3 h (pptn.); collection (filtration), washing (ether); elem. anal.; | 99% |
2-methylimidazole
Conditions | Yield |
---|---|
In methanol excess of N-compd. was added to hot MeOH soln. of Cu-complex, reflux for25 min, concd. MeOH soln. of NH4PF6 was added; ppt. was collected, washed with copious amt. of Et2O, dried in vac., elem. anal.; | 99% |
2-methylimidazole
chlorosulfuric acid 2,2,2-trichloroethyl ester
2,2,2-trichloroethyl 2-methyl-1H-imidazole-1-sulfonate
Conditions | Yield |
---|---|
for 2h; Inert atmosphere; | 99% |
In tetrahydrofuran at 0 - 20℃; for 16h; | 95% |
In tetrahydrofuran at 0 - 20℃; Inert atmosphere; | 88% |
Conditions | Yield |
---|---|
Stage #1: With N,N,N,N,-tetramethylethylenediamine; copper(II) nitrate In methanol at 20℃; for 0.25h; Stage #2: 2-methylimidazole; 2-Methylphenylboronic acid With oxygen In methanol at 20℃; under 760.051 Torr; for 24h; | 99% |
With Cu-exchanged fluoroapatite; air In methanol at 20℃; for 12h; | 87% |
Conditions | Yield |
---|---|
With N,N,N,N,-tetramethylethylenediamine; oxygen; copper(II) nitrate In methanol at 20℃; under 760.051 Torr; for 48h; | 99% |
With Cu-exchanged fluoroapatite; air In methanol at 20℃; for 12h; | 89% |
2-methylimidazole
2,4-dimethoxyphenylboronic acid
1-(2,4-dimethoxyphenyl)-2-methyl-1H-imidazole
Conditions | Yield |
---|---|
With N,N,N,N,-tetramethylethylenediamine; oxygen; copper(II) nitrate In methanol at 20℃; under 760.051 Torr; for 48h; | 99% |
With Cu-exchanged fluoroapatite; air In methanol at 20℃; for 10h; | 92% |
2-methylimidazole
4-chloro-8-hydroxy-2-methylquinoline
2-methyl-4-(2-methyl-imidazol-1-yl)-quinolin-8-ol
Conditions | Yield |
---|---|
In 1,4-dioxane for 28h; Reflux; | 99% |
2-methylimidazole
benzenesulfonyl chloride
2-methyl-1-(phenylsulfonyl)-1H-imidazole
Conditions | Yield |
---|---|
In dichloromethane at 0 - 20℃; | 99% |
In dichloromethane at 0℃; for 5h; Inert atmosphere; | 97% |
2-methylimidazole
diethyl chlorophosphate
O,O-diethyl (2-methyl-1H-imidazol-1-yl)phosphonate
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran at 26℃; for 0.333333h; | 99% |
Conditions | Yield |
---|---|
Stage #1: 2-methylimidazole With sodium hydride at -0.16℃; Schlenk technique; Inert atmosphere; Stage #2: benzyl bromide In tetrahydrofuran Inert atmosphere; Schlenk technique; Reflux; | 99% |
With sodium hydroxide In water at 20℃; for 0.333333h; Temperature; Micellar solution; | 93% |
With potassium carbonate In acetonitrile at 70℃; |
Conditions | Yield |
---|---|
With potassium phosphate In dimethyl sulfoxide at 120℃; for 24h; Inert atmosphere; Schlenk technique; stereoselective reaction; | 99% |
With potassium hydroxide In dimethyl sulfoxide at 120℃; for 3h; Schlenk technique; Inert atmosphere; stereoselective reaction; | 75% |
2-methylimidazole
Conditions | Yield |
---|---|
With 2,2'-dipyridyldisulphide; triethylamine; triphenylphosphine In N,N-dimethyl-formamide at 20℃; for 2h; Inert atmosphere; | 98.9% |
Conditions | Yield |
---|---|
In neat (no solvent) at 80℃; for 24h; Michael Addition; Schlenk technique; Sealed tube; | 98.5% |
2-methylimidazole
Conditions | Yield |
---|---|
With 2,2'-dipyridyldisulphide; triethylamine; triphenylphosphine In N,N-dimethyl-formamide at 20℃; for 2h; Inert atmosphere; | 98.3% |
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