2,3,4,5,6-Pentafluorobenzyl bromide

99%

Synonym: α-Bromo-2,3,4,5,6-pentafluorotoluene, (Bromomethyl)pentafluorobenzene

• CAS Number 1765-40-8

• Linear Formula C₆F₅CH₂Br

• Molecular Weight 260.99

•  Beilstein Registry Number 647808

•  EC Number 217-182-4

•  MDL number MFCD00000299

•  PubChem Substance ID 24846531

  Properties

  Related Categories	Aryl, Aryl Fluorinated Building Blocks, Building Blocks, C7, Chemical Synthesis, Fluorinated Building Blocks, Halogenated Hydrocarbons, Organic Building Blocks, Organic Fluorinated Building Blocks, Other Fluorinated Organic Building Blocks
  assay	99%
  refractive index	n20/D 1.471(lit.)
  bp	174-175 °C(lit.)
  mp	19-20 °C(lit.)
  density	1.728 g/mL at 25 °C(lit.)

  Description

  Application

  Derivatizing agent for GC analysis of polyfunctional thiols.

  For the preparation of pentafluorobenzyl esters of organic acids for determination by capillary and GC.Also used to derivatize N-7-substituted guanine adducts of DNA for determination by GC-electron capture-MS.

  Packaging

  1, 5, 25 g in glass bottle

• Safety Information

  Symbol 

    GHS05

  Signal word 

  Danger

  Hazard statements 

  H314

  Precautionary statements 

  P280-P305 + P351 + P338-P310

  Personal Protective Equipment 

  Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

  RIDADR 

  UN 3265 8 / PGII

  WGK Germany 

  3

  Flash Point(F) 

  181.4 °F

  Flash Point(C) 

  83 °C