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Alfa Aesar™ 4-Acetamidobenzenesulfonyl azide, 97%

$46.43 - $46.43

Chemical Identifiers

Chemical Name or Material 4-Acetamidobenzenesulfonyl azide
CAS 2158-14-7
Molecular Formula C8H8N4O3S
Formula Weight 240.24g/mol
MDL Number MFCD00029626
Beilstein 2219568
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL1591606

 
alfa aesar™
L15916-06
5g Each for $46.43
Description & Specifications

Specifications

Quantity 5g
Melting Point 107° to 111°C
Quantity 5g
Chemical Name or Material 4-Acetamidobenzenesulfonyl azide
CAS 2158-14-7
Assay 97%
Molecular Formula C8H8N4O3S
Formula Weight 240.24g/mol
MDL Number MFCD00029626
Beilstein 2219568
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Recommended Storage −30° to −10°C

Applications
4-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.

Solubility
Insoluble in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents.

Safety and Handling

Warning

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

−30° to −10°C