378615

3,3-Diethoxypropionitril

95%

• Lineare Formel: (C₂H₅O)₂CHCH₂CN
• CAS-Nummer: 2032-34-0
• Molekulargewicht: 143.18
• EG-Nummer: 217-988-6
• MDL-Nummer: MFCD00040558
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24863564
• NACRES: NA.22

Eigenschaften

• Assay: 95%
• Form: liquid
• Brechungsindex: n20/D 1.415 (lit.)
• bp: 91-93 °C/11 mmHg (lit.)
• Dichte: 0.954 g/mL at 25 °C (lit.)
• Funktionelle Gruppe: ether; nitrile
• SMILES String: CCOC(CC#N)OCC
• InChI: 1S/C7H13NO2/c1-3-9-7(5-6-8)10-4-2/h7H,3-5H2,1-2H3
• InChIKey: WBOXEOCWOCJQNK-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

3,3-Diethoxypropionitrile is a cyanide derivative. It undergoes reaction with urea in refluxing butanolic sodium butoxide to afford 4-amino-2(1H)-pyrimidinone and cytosine. Its physical properties (density, refractive index, boiling point and melting point) have been reported.

Anwendung

3,3-Diethoxypropionitrile may be used in the synthesis of 2-(2,2-diethoxy-ethyl)-pyridine, via [2+2+2]-cycloaddition reaction. It may be used in the synthesis of cyanomalondialdehyde.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 2
• Flammpunkt (°F): 183.2 °F - closed cup
• Flammpunkt (°C): 84 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type ABEK (EN14387) respirator filter