4946-36-5

Basic information

• Product Name: 9-azabicyclo[6.2.0]decan-10-one
• CAS NO: 4946-36-5
• Molecular Formula: C₉H₁₅NO
• Molecular Weight: 153.2215
• Mol File: 4946-36-5.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 321.4°C at 760 mmHg
• Flash Point: 186.7°C
• Density: 1.014g/cm³
• Vapor Pressure: 0.000298mmHg at 25°C
• Refractive Index: 1.482
• CAS DataBase Reference: 9-azabicyclo[6.2.0]decan-10-one(CAS DataBase Reference)
• NIST Chemistry Reference: 9-azabicyclo[6.2.0]decan-10-one(4946-36-5)
• EPA Substance Registry System: 9-azabicyclo[6.2.0]decan-10-one(4946-36-5)

Safety Data

• Hazardous Substances Data: 4946-36-5(Hazardous Substances Data)

Upstream product

• 931-89-5 (E)-cyclooctene 
• 22031-55-6 N-Chlorsulfonyl-(1rH,2tH)-1,2-cyclooctancarbolactam 
• 1189-71-5 isocyanate de chlorosulfonyle 
• 292-64-8 Cyclooctan 

Relevant articles and documents

Electron Impact and Ammonia Chemical Ionization Mass Spectra of n-Azabicycloalkan-(n+1)-ones (m=3-6, n=6-9)

Electron impact induced fragmentation of the title compounds obeys a route where the lactam moiety, OCNH, is cleaved first, with the accompanying formation of a cycloalkene ion.This can be verified by low-resolution, high-resolution, B/E and B2/E spectra as well as by collisional activation spectra of, for example, the ions m/z 82 and 67 from 7-azaabicyclooctan-8-one and from cyclohexene.The only, and fairly weak, fragment ions including O and N are +, kH2k-2N>+ (k=5-8) and +.The ammonia chemical ionization spectra are also characteristic for all four lactams and show the same dominant ions in all cases, namely +, +. and +..