Synonym(s): 1,2-Ethoxycarbonyl diazene solution; DEAD; Diethoxycarbonyldiazene solution; Diethyl azodiformate solution; NSC 3474; NSC 679015; Unifoam AZ-AE 200
Formula: C2H5OCON=NCOOC2H5
Formula Weight: 174.15
CAS No.: 1972-28-7
UN Number: UN3379
Density: 0.956g/mLat 25°C
Application: Reactant for preparation of:
• Immunostimulants α-Galactosylceramides
• Cellotriose and cellotetraose analogues as transition state mimics for mechanistic studies of cellulases
• Bisubstrate inhibitors with molecular recognition at the active site of catechol-O-methyltransferase
• Derivatives of F200 and S383 with cannabinoid CB1 receptor binding activities
• Aza-β-lactams via NHC-catalyzed [2 + 2] cycloaddition with ketenes
Reagent for:
• Annulation of N-protected imines
• α-thiocyanation of enolizable ketones with ammonium thiocyanate
• Diels-Alder reactions
General description: DOT Special Approval Submission is Under Review. Availability is Estimated as March 2012.
Warning: Toxic, Irritant, Flammable
Storage: 2-8°C
Packaging: 100g unit contains ca. 40g DEAD solute
Beilstein Registry Number: 908662
Boiling Point: 116-117°C
Refractive Index: n20/D 1.4690
Empirical Formula (Hill Notation): C4H5N3O2