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16154 Sigma-Aldrich

2-(2-Bromoethyl)-1,3-dioxane

purum, ≥97.5% (GC)

Synonym: 3-Bromopropionaldehyde trimethylene acetal

  • CAS Number 33884-43-4

  • Empirical Formula (Hill Notation) C6H11BrO2

  • Molecular Weight 195.05

  •  Beilstein Registry Number 1421628

  •  EC Number 251-716-7

  •  MDL number MFCD00006567

  •  PubChem Substance ID 329751133

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Properties

Related Categories Acetals/Ketals/Ortho Esters, Building Blocks, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds More...
InChI Key   WMDHQEHPOVOEOG-UHFFFAOYSA-N
grade   purum
assay   ≥97.5% (GC)
contains   silver wool as stabilizer
refractive index   n20/D 1.481(lit.)
  n20/D 1.481
bp   67-70 °C/2.8 mmHg(lit.)
density   1.431 g/mL at 25 °C(lit.)
storage temp.   2-8°C

Description

Other Notes

Masked 3-bromopropionaldehyde used in Grignard reactions for the preparation of aldehydes

Same product — same quality — now Sigma-Aldrich brand

Price and Availability

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
Flash Point(F) 
206.6 °F
Flash Point(C) 
97 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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