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194123 Sigma-Aldrich

Benzimidazole

98%

Synonym: 1,3-Benzodiazole, BZI

  • CAS Number 51-17-2

  • Empirical Formula (Hill Notation) C7H6N2

  • Molecular Weight 118.14

  •  Beilstein/REAXYS Number 109682

  •  EC Number 200-081-4

  •  MDL number MFCD00005585

  •  eCl@ss 32151902

  •  PubChem Substance ID 24851632

  •  NACRES NA.22

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Properties

Related Categories Benzimidazoles, Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks
Quality Level   200
assay   98%
mp   169-171 °C (lit.)
solubility   xylene: soluble 1g in 2g (boiling)(lit.)
  alcohol: freely soluble(lit.)
  benzene: insoluble(lit.)
  cold water: very slightly soluble(lit.)
  diethyl ether: very slightly soluble(lit.)
  petroleum ether: insoluble(lit.)
  water: soluble (hot)(lit.)
SMILES string   c1ccc2[nH]cnc2c1
InChI   1S/C7H6N2/c1-2-4-7-6(3-1)8-5-9-7/h1-5H,(H,8,9)
InChI key   HYZJCKYKOHLVJF-UHFFFAOYSA-N

Description

Application

Benzimidazole was used as template compound in the preparation of molecularly imprinted polymer via electropolymerization and electrodeposition of pyrrole on a pencil graphite electrode. It was also used in the preparation of benzimidazolium surfactant, 1-hexadecyl-1H-benzimidazole.

Packaging

100, 500 g in poly bottle

5 g in glass bottle

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
RTECS 
DD5425000
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Meet Synthia - Retrosynthesis Sofware
Protocols & Articles

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Peer-Reviewed Papers
15

References

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