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E45260 Aldrich

Woodward’s reagent K

95%

Synonym: 2-Ethyl-5-phenylisoxazolium-3′-sulfonate, NEPIS

  • CAS Number 4156-16-5

  • Empirical Formula (Hill Notation) C11H11NO4S

  • Molecular Weight 253.27

  •  Beilstein Registry Number 4149224

  •  EC Number 223-988-7

  •  MDL number MFCD00012128

  •  PubChem Substance ID 24894560

  • Popular Documents:  FTNMR (PDF)  

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Properties

Related Categories Chemical Biology, Chemical Synthesis, Coupling, Other Peptide Coupling, Other Synthetic Reagents for Coupling,
InChI Key   MWOOKDULMBMMPN-UHFFFAOYSA-N
assay   95%
mp   220 °C (dec.)(lit.)

Description

Packaging

1 g in glass bottle

Price and Availability


Cross-Coupling Guide
Safety & Documentation

Safety Information

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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