1,2-Dimethylimidazole

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Names

[ CAS No. ]:
1739-84-0

[ Name ]:
1,2-Dimethylimidazole

[Synonym ]:
dimethylglyoxaline
dimethylimidazole
1,2-DiMethyliMidazo
Imidazole, 1,2-dimethyl- (8CI)
1,2-Dimethylimdazole
1,2-Dimethyl-1H-imidazole
2,3-dimethylimidazole
bis-methylimidazole
1H-Imidazole, 1,2-dimethyl-
EINECS 217-101-2
MFCD00005294
N,2-DIMETHYLIMIDAZOLE
UNII-Q41BC3GRJB
1,2-Dimethylimidazol
1,2-dimethyl-1h-imidazol
1,2-dimethyl imidazole

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
206.0±0.0 °C at 760 mmHg

[ Melting Point ]:
37-39 °C(lit.)

[ Molecular Formula ]:
C5H8N2

[ Molecular Weight ]:
96.130

[ Flash Point ]:
73.0±18.7 °C

[ Exact Mass ]:
96.068748

[ PSA ]:
17.82000

[ LogP ]:
-0.13

[ Vapour Pressure ]:
0.3±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.519

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H315-H318

[ Precautionary Statements ]:
P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi:Irritant

[ Risk Phrases ]:
R22;R38;R41

[ Safety Phrases ]:
S24-S26-S2

[ RIDADR ]:
UN 3263 8/PG 2

[ WGK Germany ]:
2

[ RTECS ]:
NI4838854

[ Packaging Group ]:
III

[ Hazard Class ]:
8

[ HS Code ]:
29332990

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • methyl iodide
  • Dimethyl Carbonate
  • Methanol
  • Methyl acetate
  • 1,2-Ethanediamine
  • 5-bromo-1,2-dimethyl-1H-imidazole
  • ((2R,3S,4R,5R)-5-(2-amino-6-oxo-1H-purin-9(6H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl (2,3-dimethyl-1H-imidazol-3-ium-1-yl)phosphonate
  • 1H-Imidazole, 1-methyl-2-[(trimethylsilyl)methyl]
  • 1,3-Dimethylpyrazole

DownStream

  • 1-BUTYL-2,3-DIMETHYLIMIDAZOLIUM IODIDE
  • 1-Octyl-2,3-Dimethylimidazolium Chloride
  • 1,2-DIMETHYL-4-NITRO-1H-IMIDAZOLE
  • 1-butyl-2,3-dimethylimidazolium tetrafluoroborate
  • 1-Ethyl-2,3-dimethyl-1H-imidazolium iodide
  • 1H-Imidazole-4-carbonitrile,1,2-dimethyl-(9CI)
  • 1H-Imidazole-5-carbonitrile,1,2-dimethyl-(9CI)
  • dms
  • (1,2-dimethylimidazole)2AuCl

Customs

[ HS Code ]: 2933290090

[ Summary ]:
2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles

Alkyl vs. alkoxy chains on ionic liquid cations.

Chem. Commun. (Camb.) (35) , 3708-10, (2006)

The crystal structures and thermal behavior of the 1-(2-methoxyethyl)-2,3-dimethylimidazolium chloride and hexa-fluorophosphate salts are compared with the analogous 1-butyl-2,3-dimethylimidazolium sa...

Collision-induced dissociation of sulfur-containing imidazolium ionic liquids.

J. Mass Spectrom. 43(1) , 35-41, (2008)

A number of 1,2-dimethylimidazole ionic liquids substituted on N(II) with alkyl chains of varying lengths terminated with sulfur-containing groups were investigated by electrospray high-resolution tan...

Synthesis of ionic liquids functionalized β-cyclodextrin-bonded chiral stationary phases and their applications in high-performance liquid chromatography.

Anal. Chim. Acta 678(2) , 208-14, (2010)

Four novel ILs functionalized β-cyclodextrins (β-CDs) were prepared by treating 6-tosyl-β-cyclodextrin with 1,2-dimethylimidazole or 1-amino-1,2,3-triazole, and bonded to silica gel to obtain chiral s...


More Articles

Related Compounds

  • 1,2-dimethylimidazole
  • (1,2-dimethylimidazole)2AuCl
  • 5-iodo-1,2-dimethylimidazole
  • 5-acetyl-1,2-dimethylimidazole
  • 1,2-Dimethylimidazole-4-sulfonamide
  • 1,2-dimethylimidazole-4-carbaldehyde
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • (E)-N-(2-(7-chloro-3-oxo-2,3-dihydrobenzo[f][1,4]oxazepin-4(5H)-yl)ethyl)-3-(thiophen-2-yl)acrylamide
  • 4-Cyano-2-fluoro-6-ethylbenzenesulfonyl chloride
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine