4-Acetamidobenzenesulfonyl azide

4-Acetamidobenzenesulfonyl azide Basic information
Uses
Product Name:4-Acetamidobenzenesulfonyl azide
Synonyms:4-ACETYLAMINOBENZENESULFONYL AZIDE;4-acetamidobenzenesulphon;4-ACETAMIDENZENESULFONYLAZIDE;4-Acetamidobenzenesulfonyl azide,p-ABSA;4-acetaMidobenzene-1-sulfonyl azide;4-(Acetylamino)benzenesulphonyl azide, 4-(Azidosulphonyl)acetanilide, p-ABSA;Benzenesulfonyl azide, 4-(acetylaMino)-;4-AcetaMidobenzenesulfonyl azide 97%
CAS:2158-14-7
MF:C8H8N4O3S
MW:240.24
EINECS:606-801-7
Product Categories:Benzene derivates;Pyridines
Mol File:2158-14-7.mol
4-Acetamidobenzenesulfonyl azide Structure
4-Acetamidobenzenesulfonyl azide Chemical Properties
Melting point 107-111 °C (lit.)
storage temp. 2-8°C
form powder to crystal
color White to Amber to Dark purple
Water Solubility Insoluble in water.
BRN 2219568
InChIInChI=1S/C8H8N4O3S/c1-6(13)10-7-2-4-8(5-3-7)16(14,15)12-11-9/h2-5H,1H3,(H,10,13)
InChIKeyNTMHWRHEGDRTPD-UHFFFAOYSA-N
SMILESC1(S(=O)(=O)N=[N+]=[N-])=CC=C(NC(=O)C)C=C1
CAS DataBase Reference2158-14-7(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-37/39
WGK Germany 3
HS Code 29350090
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
4-Acetamidobenzenesulfonyl azide Usage And Synthesis
Uses

4-Acetamidobenzenesulfonyl azide is an important organic intermediate (building block) to synthetize substituted amidobenzene products.

Uses4-Acetamidobenzenesulfonyl azide is used as a hydroazidation catalyst for facile preparation of organoazides. It is used as a reagent for synthesis of: monosaccharide-derived alcohols, a late-stage intermolecular C-H olefination, intramolecular isomuenchnone cycloaddition approach to antitumor agents, rhodium-catalyzed carbene cyclization cycloaddition cascade reaction of vinylsulfonates and Suzuki-Miyaura cross coupling reaction.
UsesHydroazidation Catalyst for Facile Preparation of Organoazides

Diazo transfer agent.
4-Acetamidobenzenesulfonyl azide Preparation Products And Raw materials
Raw materialsN-acetylsulphanilic acid-->N-Acetylsulfanilyl chloride
Preparation Products4-Acetamidobenzenesulfonamide-->2-Diazomalonic acid ditert-butyl ester
Tetrabutylammonium azide 2,4,6-Triisopropylbenzene-sulfonyl azide Diphenylphosphoryl azide Azidotrimethylsilane Sulfosulfuron Sodium azide Dimethyl sulfone Azide N-Acetylsulfanilyl chloride Hydrazoic acid 4-ETHYLAMINO-BENZENESULFONAMIDE Sulfanilamide 4-Acetamidobenzenesulfonamide Aniline P-AMINOBENZAMIDE GLUTAMIC ACID 4-Acetamidobenzenesulfonyl azide

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