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438839 Sigma-Aldrich

1-(Phenylsulfonyl)pyrrole

98%

  • CAS Number 16851-82-4

  • Empirical Formula (Hill Notation) C10H9NO2S

  • Molecular Weight 207.25

  •  MDL number MFCD00067739

  •  PubChem Substance ID 24867474

  •  NACRES NA.22

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Properties

Related Categories Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks, Pyrroles
Quality Level   100
assay   98%
mp   88-91 °C (lit.)
SMILES string   O=S(=O)(c1ccccc1)n2cccc2
InChI   1S/C10H9NO2S/c12-14(13,11-8-4-5-9-11)10-6-2-1-3-7-10/h1-9H
InChI key   PPPXRIUHKCOOMU-UHFFFAOYSA-N

Description

General description

1-(Phenylsulfonyl)pyrrole is a heterocyclic building block. 1-(Phenylsulfonyl) group serves as N-blocking and directing group in various organic syntheses.

Application

1-(Phenylsulfonyl)pyrrole (1-phenylsulfonyl-1H-pyrrole) may be used in the synthesis of 1-(phenylsulfonyl)pyrrole-2-boronic acid, via lithiation of 1-(phenylsulfonyl)-pyrrole. It may be used for the synthesis of 1-phenylsulfonyl-1H-pyrrole-3-sulfonyl chloride derivatives, which affords sulfonamide derivatives by reaction with nitrogen nucleophiles.

Packaging

5 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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