367282-81-3

Basic information

• Product Name: 3-oxa-9-azaspiro[5.5]undecan-2-one
• Synonyms: 3-Oxa-9-azaspiro[5.5]undecan-2-on
• CAS NO: 367282-81-3
• Molecular Formula: C₉H₁₅NO₂
• Molecular Weight: 169.2209
• Mol File: 367282-81-3.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 337.1°C at 760 mmHg
• Flash Point: 157.6°C
• Density: 1.11g/cm³
• Vapor Pressure: 0.000108mmHg at 25°C
• Refractive Index: 1.507
• PKA: 10.60±0.20(Predicted)
• CAS DataBase Reference: 3-oxa-9-azaspiro[5.5]undecan-2-one(CAS DataBase Reference)
• NIST Chemistry Reference: 3-oxa-9-azaspiro[5.5]undecan-2-one(367282-81-3)
• EPA Substance Registry System: 3-oxa-9-azaspiro[5.5]undecan-2-one(367282-81-3)

Safety Data

• Hazardous Substances Data: 367282-81-3(Hazardous Substances Data)

Upstream product

• 367282-79-9 9-benzyloxycarbonyl-2-oxo-3-oxa-9-azaspiro[5.5] undecane 

Relevant articles and documents

Bicyclic heterocycles, pharmaceutical compositions containing them, their use, and processes for preparing them

Bicyclic heterocycles of general formula wherein: Ra to Rd, A to C and X are as defined herein, the tautomers, the stereoisomers and the salts thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, which have valuable pharmacological properties, particularly an inhibitory effect on signal transduction mediated by tyrosine kinases, the use thereof for treating diseases, particularly tumoral diseases, diseases of the lungs and respiratory tract, and the preparation thereof.