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563110

Sigma-Aldrich

Diethyl azodicarboxylate solution

40 wt. % in toluene

Sinonimo/i:

1,2-Ethoxycarbonyl diazene solution, DEAD, Diethoxycarbonyldiazene solution, Diethyl azodiformate solution, NSC 3474, NSC 679015, Unifoam AZ-AE 200

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About This Item

Formula condensata:
C2H5OCON=NCOOC2H5
Numero CAS:
1972-28-7
Peso molecolare:
174.15
Beilstein:
908662
Numero MDL:
MFCD00009103
Codice UNSPSC:
12352108
ID PubChem:
24880080

Concentrazione

40 wt. % in toluene

Indice di rifrazione

n20/D 1.4690

P. eboll.

116-117 °C

Densità

0.956 g/mL at 25 °C

Temperatura di conservazione

2-8°C

Stringa SMILE

CCOC(=O)\N=N/C(=O)OCC

InChI

1S/C6H10N2O4/c1-3-11-5(9)7-8-6(10)12-4-2/h3-4H2,1-2H3/b8-7+
FAMRKDQNMBBFBR-BQYQJAHWSA-N

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Descrizione generale

DOT Special Approval Submission is Under Review. Availability is Estimated as March 2012.

Applicazioni

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
A commonly used activating reagent in Mitsunobo reactions.

Confezionamento

100g unit contains ca. 40g DEAD solute
25g unit contains ca. 10g DEAD solute

Attenzione

Toxic, Irritant, Flammable

Avvertenze

Danger

Classi di pericolo

Aquatic Chronic 3 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 3 - Repr. 2 - Self-react. C - Skin Irrit. 2 - STOT RE 2 - STOT SE 3

Organi bersaglio

Central nervous system, Respiratory system

Codice della classe di stoccaggio

5.2 - Organic peroxides and self-reacting hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

105.8 °F - closed cup

Punto d’infiammabilità (°C)

41 °C - closed cup

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Certificati d'analisi (COA)

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