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18350 Sigma-Aldrich

N-Bromosuccinimide

purum, ≥95.0% (RT)

Synonym: NBS

  • CAS Number 128-08-5

  • Empirical Formula (Hill Notation) C4H4BrNO2

  • Molecular Weight 177.98

  •  Beilstein Registry Number 113916

  •  EC Number 204-877-2

  •  MDL number MFCD00005510

  •  PubChem Substance ID 329751664

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Properties

Related Categories Bromination, C-X Bond Formation (Halogen), Chemical Synthesis, Synthetic Reagents
InChI Key   PCLIMKBDDGJMGD-UHFFFAOYSA-N
grade   purum
assay   ≥95.0% (RT)
mp   175-180 °C (dec.)(lit.)
  175-180 °C (dec.)

Description

Application

Versatile brominating agent. For the oxidation of tryptophan though tyrosine, histidine and methionine residues may be oxidized to a lesser extent. Also used for the modification of ribosomal sulfhydryl groups.

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Laboratory Gloves
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3261 8 / PGII
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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B81255 N-Bromosuccinimide, ReagentPlus®, 99%

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