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237574 Sigma-Aldrich

1,4-Dibromo-2,3-butanediol

95%

  • CAS Number 14396-65-7

  • Linear Formula BrCH2CH(OH)CH(OH)CH2Br

  • Molecular Weight 247.91

  •  MDL number MFCD00151324

  •  PubChem Substance ID 24854254

  •  NACRES NA.22

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Properties

Related Categories Building Blocks, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds, Polyols More...
assay   95%
mp   82-84 °C (lit.)
SMILES string   O[C@H](CBr)[C@H](O)CBr
InChI   1S/C4H8Br2O2/c5-1-3(7)4(8)2-6/h3-4,7-8H,1-2H2/t3-,4-/m1/s1
InChI key   XOWDQAHYPSENAC-QWWZWVQMSA-N

Description

General description

1,4-Dibromo-2,3-butanediol reacts with aqueous alkaline sodium arsenite to yield mixture of DL-2,3,4-trihydroxybutylarsonic acid and DL-2,3-dihydroxybutane-1,4-bis(arsonic acid).

Application

1,4-Dibromo-2,3-butanediol has been used in the preparation of diquaternary gemini surfactants.

Packaging

5 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3

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Protocols & Articles
Peer-Reviewed Papers
15

References

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