[A12124] CAS 26386-88-9 | Diphenylphosphonic azide, 97% | Alfa
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Brand: Alfa Aesar
26386-88-9 | C12H10N3O3P | diphenylphosphoryl azide
Chemical Identifiers
CAS
26386-88-9
Molecular Weight (g/mol)
275.20
MDL Number
MFCD00001987
Synonym
diphenylphosphoryl azide
SMILES
[N-]=[N+]=NP(=O)(OC1=CC=CC=C1)OC1=CC=CC=C1
InChI Key
SORGEQQSQGNZFI-UHFFFAOYSA-N
Molecular Formula
C12H10N3O3P
IUPAC Name
{[azido(phenoxy)phosphoryl]oxy}benzene
Specifications
Appearance (Color)
Clear colorless to pale yellow
Assay (GC)
≥95.0%
Refractive Index
1.5485-1.5535 @ 20°C
Form
Liquid
Identification (FTIR)
Conforms
설명
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.
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.
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.
Other References:
UN Number:UN3278Beilstein:2058967
GHS Hazard and Precautionary Statements
Hazard Statements:H301-H310+H330-H315-H319-H335
GHS H StatementH301-H311-H331-H315-H319-H335 Toxic if swallowed. Toxic in contact with skin. Toxic if inhaled. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statements:P260-P262-P264b-P270-P271-P280-P284-P301+P310-P302+P350-P304+P340-P305+P351+P338-P310-P312-P330-P332+P313-P361-P363-P501c
Risk & Safety
TSCA:No
경고:RUO – Research Use Only
CAS26386-88-9FORMULAC12H10N3O3PHAZARD CLASS6.1EINECS247-644-0MDLMFCD00001987PACKAGING GROUPII
| Pakage | 100g, 25g, 5g |
|---|---|
| brand | Alfa Aesar |
