2-Bromo-1H-imidazole

Suppliers

Names

[ CAS No. ]:
16681-56-4

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

[Synonym ]:
1H-Imidazole, 2-bromo-
MFCD02179526
2-Bromo-1H-imidazole

Chemical & Physical Properties

[ Density]:
1.9±0.1 g/cm3

[ Boiling Point ]:
273.1±23.0 °C at 760 mmHg

[ Melting Point ]:
197-202ºC

[ Molecular Formula ]:
C3H3BrN2

[ Molecular Weight ]:
146.973

[ Flash Point ]:
119.0±22.6 °C

[ Exact Mass ]:
145.947952

[ PSA ]:
28.68000

[ LogP ]:
0.89

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.602

[ Storage condition ]:
Keep Cold

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-S39

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2933290090

Synthetic Route

Precursor & DownStream

Precursor

  • 2-bromo-N,N-dimethyl-1H-imidazole-1-sulfonamide
  • Imidazole
  • 1-Trityl-1H-imidazole
  • Hydrogen bromide

DownStream

  • 2-(3-Bromophenyl)-1H-imidazole

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-benzyl-2-bromo-1H-imidazole
  • 2-bromo-1H-imidazole-4-carbaldehyde
  • 2-bromo-1H-imidazole-5-carboxylic acid
  • 2-Bromo-1H-imidazole-4,5-dicarbonitrile
  • ETHYL 2-BROMO-1H-IMIDAZOLE-4-CARBOXYLATE
  • Methyl 2-bromo-1H-imidazole-5-carboxylate