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228907 Sigma-Aldrich

2-Nitrobenzenesulfonamide

98%

Synonym: NSC 23381, NSC 629275

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Properties

Related Categories Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfonamides/Sulfinamides, Sulfur Compounds More...
Quality Level   100
assay   98%
mp   190-192 °C (lit.)
SMILES string   NS(=O)(=O)c1ccccc1[N+]([O-])=O
InChI   1S/C6H6N2O4S/c7-13(11,12)6-4-2-1-3-5(6)8(9)10/h1-4H,(H2,7,11,12)
InChI key   GNDKYAWHEKZHPJ-UHFFFAOYSA-N

Description

Application

Reactant involved in synthesis of:
• Cyclic nitrogen compounds via intramolecular hydroamination
• Pentacyclic lycopodium alkaloid huperzine-Q
• Pyrrolidines
• Intermolecular C-H insertion reactions

Reactant involved in intermolecular amination of allyl alcohols

Packaging

25 g in poly bottle

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
Protocols & Articles
Peer-Reviewed Papers
15

References

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