536903

1,2,2,6,6-Pentamethyl-4-piperidon

97%

• Empirische Formel (Hill-System): C₁₀H₁₉NO
• CAS-Nummer: 5554-54-1
• Molekulargewicht: 169.26
• MDL-Nummer: MFCD00234684
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24878180
• NACRES: NA.22

Eigenschaften

• Assay: 97%
• Brechungsindex: n20/D 1.476 (lit.)
• bp: 230-231 °C (lit.)
• Dichte: 0.949 g/mL at 25 °C (lit.)
• Funktionelle Gruppe: ketone
• Lagertemp.: −20°C
• SMILES String: CN1C(C)(C)CC(=O)CC1(C)C
• InChI: 1S/C10H19NO/c1-9(2)6-8(12)7-10(3,4)11(9)5/h6-7H2,1-5H3
• InChIKey: GHJUORCGZFHNKG-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

1,2,2,6,6-Pentamethyl-4-piperidone is an intermediate for preparing pentamethylpiperidines of pharmacological importance. Its conformational analysis based on proton magnetic resonance spectra, dipole moments and molar Kerr constant have been reported.

Anwendung

1,2,2,6,6-Pentamethyl-4-piperidone may be used in the preparation of 1-phenyl-2,2,6,6-tetramethyl-4-phenyliminopiperidine and 1-benzyl-2,2,6,6-tetramethyl-4-benzyliminopiperidine.

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 3
• Flammpunkt (°F): 195.8 °F - closed cup
• Flammpunkt (°C): 91 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type ABEK (EN14387) respirator filter