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15154 Sigma-Aldrich

trans-1,2-Bis(phenylsulfonyl)ethylene

purum, ≥98.0% (HPLC)

  • CAS Number 963-16-6

  • Linear Formula C6H5SO2CH=CHSO2C6H5

  • Molecular Weight 308.37

  •  Beilstein Registry Number 2334889

  •  MDL number MFCD00066528

  •  PubChem Substance ID 329750753

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Properties

Related Categories Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfones, Sulfur Compounds More...
InChI Key   YGBXMKGCEHIWMO-VAWYXSNFSA-N
grade   purum
assay   ≥98.0% (HPLC)
mp   ~220 °C
  221-223 °C(lit.)

Description

Other Notes

Reactive dienophile, a convenient equivalent of acetylene in Diels-Alder reactions; it is more sterically demanding than the cis-isomer (15152); Review

Same product — same quality — now Sigma-Aldrich brand

Application

trans-1,2-Bis(phenylsulfonyl)ethylene was used in the synthesis of (+)-7-deoxypancratistatin.

Price and Availability

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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334162 trans-1,2-Bis(phenylsulfonyl)ethylene, 98%

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