missing translation for 'onlineSavingsMsg'
Learn More
Learn More
Diphenylphosphonic azide, 97%
Store cold | CAS: 26386-88-9 | C12H10N3O3P | 275.20 g/mol
Supplier: Thermo Scientific Chemicals A1212414
Description
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.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
ApplicationsDiphenylphosphonic 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.
Specifications
| Diphenylphosphonic Azide | |
| 1.275 | |
| >110°C (230°F) | |
| C12H10N3O3P | |
| MFCD00001987 | |
| UN3278 | |
| diphenylphosphoryl azide, diphenyl azidophosphate, diphenylphosphonic azide, diphenyl phosphoryl azide, diphenyl phosphorazidate, phosphorazidic acid, diphenyl ester, azido phenoxy phosphoryl oxy benzene, dppa polymer-bound, diphenylphosphorazidate, unii-gxm91165av | |
| SORGEQQSQGNZFI-UHFFFAOYSA-N | |
| [azido(phenoxy)phosphoryl]oxybenzene | |
| 123414 | |
| 97% |
| 26386-88-9 | |
| 161°C to 162°C (0.5 mm) | |
| 97% | |
| 1.552 | |
| 25 g | |
| 2058967 | |
| Immiscible with water. | |
| [N-]=[N+]=NP(=O)(OC1=CC=CC=C1)OC1=CC=CC=C1 | |
| 275.20 | |
| 275.2 | |
| Liquid |
Chemical Identifiers
| 26386-88-9 | |
| 275.20 | |
| SORGEQQSQGNZFI-UHFFFAOYSA-N | |
| 123414 | |
| [N-]=[N+]=NP(=O)(OC1=CC=CC=C1)OC1=CC=CC=C1 |
| C12H10N3O3P | |
| MFCD00001987 | |
| diphenylphosphoryl azide, diphenyl azidophosphate, diphenylphosphonic azide, diphenyl phosphoryl azide, diphenyl phosphorazidate, phosphorazidic acid, diphenyl ester, azido phenoxy phosphoryl oxy benzene, dppa polymer-bound, diphenylphosphorazidate, unii-gxm91165av | |
| [azido(phenoxy)phosphoryl]oxybenzene |
Safety and Handling
GHS H Statement
H301-H311-H331-H315-H319-H335
P260-P262-P264b-P270-P271-P280-P284-P301+P310-P302+P350-P304+P340-P305+P351+P338-P310-P312-P330-P332+P313-P361-P363-P501c
H301-H310+H330-H315-H319-H335
DOTInformation : Hazard Class: 6.1; Packaging Group: II
EINECSNumber : 247-644-0
TSCA : No
Recommended Storage : Keep cold
RUO – Research Use Only