Diphenylphosphoryl azide, 98%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10686051	Thermo Scientific Acros 409040250	25 g	Glass bottle
10178112	Thermo Scientific Acros 409041000	100 g	Glass bottle
10649443	Thermo Scientific Acros 409045000	500 g	Glass bottle

Description

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 Weight (g/mol): 275.20
• InChI Key: SORGEQQSQGNZFI-UHFFFAOYSA-N
• PubChem CID: 123414
• SMILES: [N-]=[N+]=NP(=O)(OC1=CC=CC=C1)OC1=CC=CC=C1

• Molecular Formula: C12H10N3O3P
• MDL Number: MFCD00001987
• 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
• IUPAC Name: [azido(phenoxy)phosphoryl]oxybenzene

Specifications

• CAS: 26386-88-9
• Density: 1.2730g/mL
• Flash Point: 112°C
• Assay Percent Range: 97.5% min. (GC)
• Refractive Index: 1.5500 to 1.5520
• Fieser: 04,210; 05,280; 07,138; 08,211; 10,173
• Specific Gravity: 1.273
• Solubility Information: Solubility in water: insoluble. Other solubilities: soluble in most common organic solvents
• SMILES: [N-]=[N+]=NP(=O)(OC1=CC=CC=C1)OC1=CC=CC=C1
• Molecular Weight (g/mol): 275.20
• Formula Weight: 275.19
• Physical Form: Liquid

• Color: Yellow to Amber
• Boiling Point: 157.0°C (0.2 mmHg)
• Infrared Spectrum: Authentic
• Molecular Formula: C12H10N3O3P
• MDL Number: MFCD00001987
• Merck Index: 15,3366
• 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
• InChI Key: SORGEQQSQGNZFI-UHFFFAOYSA-N
• IUPAC Name: [azido(phenoxy)phosphoryl]oxybenzene
• PubChem CID: 123414
• Percent Purity: 98%
• Chemical Name or Material: Diphenylphosphoryl azide

Safety and Handling

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.

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

GHS Signal Word: Danger

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Product Identifier

• Diphenylphosphoryl azide

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 3
• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H311-Toxic in contact with skin.
• H331-Toxic if inhaled.
• H335-May cause respiratory irritation.
• H301-Toxic if swallowed.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P312-Call a POISON CENTER/doctor/if you feel unwell.

RUO – Research Use Only