2-Chloro-1H-imidazole

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Names

[ CAS No. ]:
16265-04-6

[ Name ]:
2-Chloro-1H-imidazole

[Synonym ]:
2-chloroimidazole
sFtHEaDILiluH@
MFCD02179530
2-Chloro-1H-imidazole
1H-Imidazole, 2-chloro-
2-chlor-1H-imidazol

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
252.7±23.0 °C at 760 mmHg

[ Melting Point ]:
165-170ºC

[ Molecular Formula ]:
C3H3ClN2

[ Molecular Weight ]:
102.522

[ Flash Point ]:
131.1±8.2 °C

[ Exact Mass ]:
101.998474

[ PSA ]:
28.68000

[ LogP ]:
0.39

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.563

[ Storage condition ]:
Keep Cold

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H315-H318-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338

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

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R22;R37/38;R41

[ Safety Phrases ]:
S26-S36/39

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2933290090

Synthetic Route

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Precursor & DownStream

Precursor

  • 1-(diethoxymethyl)imidazole
  • 1-Trityl-1H-imidazole

DownStream

  • 2-Phenyl-1H-imidazole
  • 2-Chloro-4-Nitroimidazole

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%

Related Compounds

  • 1-butyl-2-chloro-1H-imidazole
  • 2-Chloro-1H-imidazole-5-carbaldehyde
  • 2-Chloro-1H-iMidazole-5-carbaldehyde
  • 1-(TERT-BUTYL)-2-CHLORO-1H-IMIDAZOLE
  • dimethyl 2-chloro-1H-imidazole-4,5-dicarboxylate
  • 4-carbonochloridoyl-2-chloro-1H-imidazole-5-carboxylic acid
  • 1-((3-fluorobenzyl)sulfonyl)-3-(1-methyl-1H-pyrazol-3-yl)piperidine
  • 3-(1-methyl-1H-pyrazol-3-yl)-1-((4-(trifluoromethyl)benzyl)sulfonyl)piperidine
  • 1-((2,3-dihydrobenzofuran-5-yl)sulfonyl)-3-(1-methyl-1H-pyrazol-3-yl)piperidine
  • methyl (4-((3-(1-methyl-1H-pyrazol-3-yl)piperidin-1-yl)sulfonyl)phenyl)carbamate
  • (2-bromophenyl)(7-fluoro-2,3-dihydrobenzo[f][1,4]oxazepin-4(5H)-yl)methanone
  • (7-fluoro-2,3-dihydrobenzo[f][1,4]oxazepin-4(5H)-yl)(isoquinolin-1-yl)methanone
  • (7-fluoro-2,3-dihydrobenzo[f][1,4]oxazepin-4(5H)-yl)(1H-1,2,4-triazol-5-yl)methanone
  • (E)-3-(2,5-difluorophenyl)-1-(7-fluoro-2,3-dihydrobenzo[f][1,4]oxazepin-4(5H)-yl)prop-2-en-1-one
  • 1-(3-(Fluoromethyl)azetidin-1-yl)-2-(4-(trifluoromethoxy)phenyl)ethanone
  • Methyl 4-(3-(fluoromethyl)azetidine-1-carbonyl)benzoate