796670

2,2,3,3-Tetramethylsuccinonitrile

• Synonym(e): 2,2,3,3-Tetramethylbutanedinitrile, 2,3-Dicyano-2,3-dimethylbutane, Tetramethylsuccinic acid dinitrile, Tetramethylsuccinodinitrile
• Empirische Formel (Hill-System): C₈H₁₂N₂
• CAS-Nummer: 3333-52-6
• Molekulargewicht: 136.19
• MDL-Nummer: MFCD00040683
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 329768541
• NACRES: NA.22

Eigenschaften

• Form: solid
• Qualitätsniveau: 100
• Funktionelle Gruppe: nitrile
• SMILES String: N#CC(C)(C)C(C)(C)C#N
• InChI: 1S/C8H12N2/c1-7(2,5-9)8(3,4)6-10/h1-4H3
• InChIKey: ZVQXQPNJHRNGID-UHFFFAOYSA-N

Beschreibung

Anwendung

2,2,3,3-Tetramethylsuccinonitrile can be used as a reactant to synthesize:

• 3,4-Dihydro-3H-pyrrol-2-imines by reacting with aryl lithium species in the presence of TMSCl.[1]
• Phenyl substituted metal-free fused tetraazachlorins by condensation reaction with substituted phthalonitrile derivatives in the presence of InCl₃.[2]

Sicherheitshinweise

• Piktogramme: GHS06,GHS08
• Signalwort: Danger
• H-Sätze: H300,H311 + H331,H371,H373
• P-Sätze: P260 - P264 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311
• Gefahreneinstufungen: Acute Tox. 2 Oral - Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - STOT RE 2 Inhalation - STOT SE 2 Inhalation
• Zielorgane: Kidney,Liver, Nervous system
• Lagerklassenschlüssel: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable