Diethyl azodicarboxylate , 97% , 1972-28-7

Synonym(s):
1,2-Ethoxycarbonyl diazene solution;DEAD;Diethoxycarbonyldiazene solution;Diethyl azodiformate solution

CAS NO.：1972-28-7

Empirical Formula: C6H10N2O4

Molecular Weight: 174.15

MDL number: MFCD00009103

EINECS: 217-821-7

PRODUCT Properties

• Melting point: 6°C
• Boiling point: 106°C (13 mmHg)
• Density: 1.106
• refractive index: n20/D 1.47
• Flash point: 85°C
• storage temp.: 2-8°C
• solubility: Miscible with dichloromethane, diethyl ether and toluene.
• form: liquid
• color: Clear, orange
• Sensitive: Air Sensitive
• BRN: 908662
• Stability: Stable, but may explode if heated under confinement. May be shock sensitive. Decomposes vigorously if heated above 100 C. Incompatible with strong acids, strong bases, strong oxidizing agents, strong reducing agents. Light sensitive.
• InChI: InChI=1S/C6H10N2O4/c1-3-11-5(9)7-8-6(10)12-4-2/h3-4H2,1-2H3
• InChIKey: FAMRKDQNMBBFBR-FPLPWBNLSA-N
• SMILES: N(C(OCC)=O)=NC(OCC)=O
• CAS DataBase Reference: 1972-28-7(CAS DataBase Reference)
• NIST Chemistry Reference: Diethyl azo diformate(1972-28-7)

Description and Uses

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

Safety

• Symbol(GHS): GHS02,GHS07,GHS08
• Signal word: Danger
• Hazard statements: H226-H242-H304-H315-H319-H335-H336-H361d-H373-H412
• Precautionary statements: P210-P301+P310-P331-P370+P378-P403+P233-P403+P235
• Hazard Codes: F,Xn,Xi
• Risk Statements: 5-11-20-36/37/38-48/20-63-65-67-48/20/22-40-20/22-20/21/22-10
• Safety Statements: 26-36/37-62-47-36-35
• RIDADR: UN 3233 4.1
• WGK Germany: 3
• F: 9
• Hazard Note: Toxic/Irritant/Flammable
• HazardClass: 6.1
• PackingGroup: III
• HS Code: 29270000