Diphenylphosphoryl azide

C₁₂H₁₀N₃O₃PCAS 26386-88-9275.20 g/mol

Open in Covalent MOL file

Azide

Properties

Molecular formula: C₁₂H₁₀N₃O₃P
Molar mass: 275.20 g/mol
Exact mass: 275.0460 Da
Density: 1.28 g/mL
Boiling point: 157 °C (at 0.17 Torr)
logP: 4.56Crippen estimate
Polar surface area: 84.3 Å²
H-bond donors / acceptors: 0 / 3
Rotatable bonds: 5

Hazards

Danger

H301 Toxic if swallowed97.5% of notifiers
H310 Fatal in contact with skin17.3% of notifiers
H311 Toxic in contact with skin81.5% of notifiers
H315 Causes skin irritation81.5% of notifiers
H319 Causes serious eye irritation86.4% of notifiers
H330 Fatal if inhaled19.8% of notifiers
H331 Toxic if inhaled79% of notifiers
H335 May cause respiratory irritation80.2% of notifiers

Aggregated from 81 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P260, P261, P262, P264, P264+P265, P270, P271, P280, P284, P301+P316, P302+P352, P304+P340, P305+P351+P338, P316, P319, P320, P321, P330, P332+P317, P337+P317, P361+P364, P362+P364, P403+P233, P405, P501

Identifiers

CAS number

26386-88-9

SMILES

[N-]=[N+]=NP(=O)(Oc1ccccc1)Oc1ccccc1

InChIKey

SORGEQQSQGNZFI-UHFFFAOYSA-N

InChI

InChI=1S/C12H10N3O3P/c13-14-15-19(16,17-11-7-3-1-4-8-11)18-12-9-5-2-6-10-12/h1-10H

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Names and synonyms

9 names

O,O-Diphenylphosphoryl azide
Phosphorazidic acid, diphenyl ester
Diphenyl phosphorazidate
Diphenylphosphorazide
Diphenyl azidophosphate
DPPA
Azidodiphenoxyoxophosphorane
Phosphoric acid diphenyl ester azide
[Azido(phenoxy)phosphoryl]oxybenzene

Reactions

DIPHENYL PHOSPHORAZIDATE (Phosphorazidic acid, diphenyl ester)product

Work with Diphenylphosphoryl azide

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Triphenyl phosphate115-86-645 % similar Diphenyl chlorophosphate2524-64-341 % similar Phenyl phosphorodiamidate7450-69-341 % similar Phenyl phosphorodichloridate770-12-741 % similar Diphenyl phosphate838-85-741 % similar Hexaphenoxycyclotriphosphazene1184-10-741 % similar Resorcinol bis(diphenyl phosphate)57583-54-740 % similar Disodium phenyl phosphate3279-54-738 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Elsewhere

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