Diphenyl phosphoryl azide
ALDRICH/178756 - 97%
Synonym: DPPA; Phosphoric acid diphenyl ester azide
CAS Number: 26386-88-9
Empirical Formula (Hill Notation): C12H10N3O3P
Molecular Weight: 275.20
EC Number: 247-644-0
MDL Number: MFCD00001987
Linear Formula: (C6H5O)2P(O)N3
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 178756-100G.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 178756-500G.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 178756-5G.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 178756-25G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 178756-5G
| assay | 97% |
| bp | 157 °C/0.17 mmHg (lit.) |
| density | 1.277 g/mL at 25 °C (lit.) |
| form | liquid |
| InChI | 1S/C12H10N3O3P/c13-14-15- |
| InChI key | SORGEQQSQGNZFI-UHFFFAOYSA |
| Quality Level | 200  |
| reaction suitability | reaction type: click chemistry |
| refractive index | n |
| SMILES string | [N-]=[N+]=NP(=O)(Oc1ccccc |
| storage temp. | 2-8°C |
| Application: | Hydroazidation Catalyst for Facile Preparation of Organoazides Reagent for synthesis of oligosaccharides linked with carbamate and urea bonds utilizing modified Curtis rearrangement |
| Application: | Aziridination of olefins catalyzed by colbalt-tetraphenylporphy |
| Application: | Used as the activating agent in the preparation of macrocyclic lactams and of an aldose reductase inhibitor. |
| Packaging: | 5 kg in poly drum |
| Packaging: | 5, 25, 100, 500 g in glass bottle |
| Symbol |  GHS06 |
| Signal word | Danger |
| Hazard statements | H301 + H311 + H331 - H315 - H319 - H335 |
| Precautionary statements | P261 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311 - P305 + P351 + P338 |
| Hazard Codes | T |
| Risk Statements | 23/24/25-36/37/38 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 3278 6.1 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 233.6 °F - closed cup |
| Flash Point(C) | 112 °C - closed cup |
| Purity | 97% |
| bp | 157 °C/0.17 mmHg (lit.) |
| Density | 1.277 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352302 |