Diphenylphosphoryl azide, 98%, Thermo Scientific Chemicals

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

C-X bond formation reagent, For Azidation/Diazo transfer

Chemical Identifiers

CAS

26386-88-9

Molecular Formula

C12H10N3O3P

Molecular Weight (g/mol)

275.20

MDL Number

MFCD00001987

InChI Key

SORGEQQSQGNZFI-UHFFFAOYSA-N

Synonym

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

PubChem CID

123414

IUPAC Name

[azido(phenoxy)phosphoryl]oxybenzene

SMILES

[N-]=[N+]=NP(=O)(OC1=CC=CC=C1)OC1=CC=CC=C1

Color

Yellow to Amber

Density

1.2730g/mL

Boiling Point

157.0°C (0.2 mmHg)

Flash Point

112°C

Infrared Spectrum

Authentic

Assay Percent Range

97.5% min. (GC)

Packaging

Glass bottle

Refractive Index

1.5500 to 1.5520

Quantity

100 g

Fieser

04,210; 05,280; 07,138; 08,211; 10,173

Merck Index

15,3366

Specific Gravity

1.273

Solubility Information

Solubility in water: insoluble. Other solubilities: soluble in most common organic solvents

Formula Weight

275.19

Percent Purity

98%

Physical Form

Liquid

Chemical Name or Material

Diphenylphosphoryl azide

Hazard Category

GHS Signal Word: Danger

Hazard Statement

GHS H Statement
Toxic if swallowed.
Fatal in contact with skin.
Fatal if inhaled.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

Precautionary Statement

GHS P Statement
Immediately call a POISON CENTER or doctor/physician.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
IF ON SKIN: Wash with plenty of soap and water.
If skin irritation occur

EINECSNumber

247-644-

SDS

Hazard Category

GHS Signal Word: Danger

Hazard Statement

GHS H Statement
Toxic if swallowed.
Fatal in contact with skin.
Fatal if inhaled.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

Precautionary Statement

GHS P Statement
Immediately call a POISON CENTER or doctor/physician.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
IF ON SKIN: Wash with plenty of soap and water.
If skin irritation occur

EINECSNumber

247-644-

SDS

RUO – Research Use Only