tert-Butyl3-oxo-2,3-dihydrospiro[indene-1,4'-piperidine]-1'-carboxylate , 98% , 159634-59-0

CAS NO.：159634-59-0

Empirical Formula: C18H23NO3

Molecular Weight: 301.38

MDL number: MFCD03701251

PRODUCT Properties

• Melting point: 120-122 °C(Solv: ethyl acetate (141-78-6); ligroine (8032-32-4))
• Boiling point: 439.8±45.0 °C(Predicted)
• Density: 1.17
• storage temp.: Sealed in dry,Store in freezer, under -20°C
• pka: -0.80±0.20(Predicted)

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302-H315-H319
• Precautionary statements: P261-P302+P352-P305+P351+P338
• HazardClass: IRRITANT
• HS Code: 2933399990