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47720 Sigma-Aldrich

(Triphenylphosphoranylidene)acetaldehyde

technical, ≥95% (NT/PNMR)

Synonym: (Formylmethylene)triphenylphosphorane

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Properties

Related Categories Aldehydes, Building Blocks, C-C Bond Formation, C13-C60, Carbonyl Compounds,
InChI Key   CQCAYWAIRTVXIY-UHFFFAOYSA-N
grade   technical
assay   ≥95% (NT/PNMR)
loss   ≤2% loss on drying, 110°C
mp   184-187 °C
  185-188 °C(lit.)

Description

Other Notes

Wittig reagent for the stereoselective synthesis of Z-α,β-unsaturated aldehydes

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Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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Description

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280933 (Triphenylphosphoranylidene)acetaldehyde, 95%

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