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Alfa Aesar™ Diphenylphosphonic azide, 97%

Brand:  Alfa Aesar™ A12124.06

UNSPSC : 12352125

Code : NEW

Additional Details : CAS Number : 26386-88-9 Weight : 0.01000kg Transport : UN number : 3278 Chem class : 1 Pack group : III

Quantity 5g

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Product Code. 11410073

  • £15.26 / 5g


Estimated Shipment date
from Supplier 08-06-2017
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Specifications

Description

Applications
Diphenylphosphonic azide acts as a reagent for the synthesis of peptides and phosphoramidates by reacting with amines. It is also used in the preparation of oligosaccharides linked with carbamate and urea bonds utilizing modified Curtis rearrangement. It is involved in pseudohalogen replacement of the azido group by treatment with nucleophilic reagents, such as water, butanol, ammonia, and various amines. Further, it is used as a hydroazidation catalyst for preparation of organoazides.

Solubility
Immiscible with water.

Notes
Store in a cool place. Incompatible with acids and oxidizing agents.
Description & Specifications

Chemical Identifiers

Diphenylphosphonic azide
C12H10N3O3P
MFCD00001987
2058967
26386-88-9
275.2
UN3278
Diphenylphosphorazidate; Diphenylphosphoryl azide

Specifications

Diphenylphosphonic azide
Liquid
97%
275.2
UN3278
Diphenylphosphorazidate; Diphenylphosphoryl azide
5g
26386-88-9
97%
C12H10N3O3P
MFCD00001987
2058967
161° to 162°C (0.5mmHg)
>110°C (230°F)
Documentation

Technical Documents