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2-Phenylbenzimidazole

2-Phenylbenzimidazole Structure
2-Phenylbenzimidazole
  • CAS No.716-79-0
  • Chemical Name:2-Phenylbenzimidazole
  • CBNumber:CB8458447
  • Molecular Formula:C13H10N2
  • Formula Weight:194.23
  • MOL File:716-79-0.mol
2-Phenylbenzimidazole Property
  • Melting point 293-296 °C (lit.)
  • Boiling point 320.68°C (rough estimate)
  • Density 1.1579 (rough estimate)
  • refractive index 1.5014 (estimate)
  • storage temp. Sealed in dry,Room Temperature
  • solubility DMSO (Slightly), Methanol (Slightly)
  • form Solid
  • pka 5.23(at 25℃)
  • color Needles from water or plates from alc
  • Water Solubility Slightly soluble in water.
  • Merck 14,7274
  • BRN 7087
  • CAS DataBase Reference 716-79-0(CAS DataBase Reference)
  • FDA UNII CB9ZJ140SB
  • EPA Substance Registry System 2-Phenylbenzimidazole (716-79-0)
  • UNSPSC Code 12352100
  • NACRES NA.22
Safety
  • Hazard Codes  :Xn
  • Risk Statements  :22-37/38-41-36/37/38
  • Safety Statements  :26-39
  • WGK Germany  :3
  • RTECS  :DE0360000
  • TSCA  :Yes
  • HS Code  :29332900
  • Toxicity :LD50 ipr-mus: 167 mg/kg FRPSAX 33,516,78
  • NFPA 704:
    1
    2 0
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordDanger
  • Hazard statements H302-H315-H318-H335
  • Precautionary statements P280-P301+P312+P330-P302+P352-P305+P351+P338+P310
2-Phenylbenzimidazole Price More Price(2)
  • Brand: Sigma-Aldrich(India)
  • Product number: P19809
  • Product name : 2-Phenylbenzimidazole
  • Purity: 97%
  • Packaging: 5G
  • Price: ₹1926.85
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: P1105
  • Product name : 2-Phenylbenzimidazole
  • Purity: min. 98.0 %
  • Packaging: 5G
  • Price: ₹2200
  • Updated: 2022/05/26
  • Buy: Buy

2-Phenylbenzimidazole Chemical Properties,Usage,Production

  • Chemical Properties white to beige-grey powder and/or chunks
  • Uses 2-Phenylbenzimidazole is used as pharmaceutical intermediate.
  • Synthesis Reference(s) Canadian Journal of Chemistry, 60, p. 1122, 1982 DOI: 10.1139/v82-167
    Journal of the American Chemical Society, 79, p. 427, 1957 DOI: 10.1021/ja01559a053
  • Safety Profile Poison by intraperitoneal route. When heated to decomposition it emits toxic fumes of NOx.
2-Phenylbenzimidazole Preparation Products And Raw materials
Raw materials
Preparation Products
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2-Phenylbenzimidazole Spectrum
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