461075

1-(Trimethylsilyl)-2-pyrrolidinon

96%

• Empirische Formel (Hill-System): C₇H₁₅NOSi
• CAS-Nummer: 14468-90-7
• Molekulargewicht: 157.29
• EG-Nummer: 238-461-7
• MDL-Nummer: MFCD00051572
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24869802
• NACRES: NA.22

Eigenschaften

• Assay: 96%
• Brechungsindex: n20/D 1.46 (lit.)
• bp: 90 °C/20 mmHg (lit.)
• Dichte: 0.983 g/mL at 25 °C (lit.)
• SMILES String: C[Si](C)(C)N1CCCC1=O
• InChI: 1S/C7H15NOSi/c1-10(2,3)8-6-4-5-7(8)9/h4-6H2,1-3H3
• InChIKey: LUBVCBITQHEVCJ-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

1-(Trimethylsilyl)-2-pyrrolidinone has been prepared by refluxing a mixture of 2-pyrrolidinone, triethylamine and trimethylchlorosilane in benzene. It undergoes sulfenylation with phenyl disulfide to form the corresponding bissulfide as the major product.

Anwendung

1-(Trimethylsilyl)-2-pyrrolidinone may be used for the preparation of 1-(diphenylphosphonio)pyrrolidin-2-one and 1-(1-adamantylcarbonyl)-2-pyrrolidinone.

Sicherheitshinweise

• Piktogramme: GHS02,GHS07
• Signalwort: Warning
• H-Sätze: H226,H315,H319,H335
• P-Sätze: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 3
• Flammpunkt (°F): 127.4 °F - closed cup
• Flammpunkt (°C): 53 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter