Agent Name

Diphenylphosphorazidate

CAS Number

26386-88-9

Formula

C12-H10-N3-O3-P

Major Category

Other Uses

Synonyms

Diphenyl azidophosphate; Phosphorazidic acid, diphenyl ester; [ChemIDplus] Diphenyl phosphoryl azide; DPPA; Phosphoric acid diphenyl ester azide; [Sigma-Aldrich MSDS] Diphenylphosphonic azide; [Alfa Aesar MSDS] UN3278

Category

Biochemical Research

Description

Colorless odorless liquid; [Alfa Aesar MSDS]

Sources/Uses

"Reagent for racemization-free peptide synthesis." [ChemIDplus]

Comments

A skin and strong eye irritant; Toxic by ingestion, inhalation, and skin absorption; [Alfa Aesar MSDS]

Exposure Assessment
TIH

Yes

Explanatory Notes

The Guide in the Emergency Response Guidebook is for "Organophosphorus compound, toxic, liquid, n.o.s."

Links to Other NLM Databases
Toxicity Information

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Chemical Information

Search ChemIDplus

Related Information in HazMap
Other Information

No other related information on this agent was found.