143306-64-3

143306-64-3 structure

Name: tert-butyl 8-oxo-5-azaspiro[2.5]octane-5-carboxylate
Chemical Name: tert-butyl 8-oxo-5-azaspiro[2.5]octane-5-carboxylate
CAS Number: 143306-64-3
Molecular Formula: C₁₂H₁₉NO₃
Molecular Weight: 225.284
Create Date: 2018-12-17 18:39:32
Modify Date: 2024-01-31 09:53:04

Name	tert-butyl 8-oxo-5-azaspiro[2.5]octane-5-carboxylate
Synonyms	5-Azaspiro[2.5]octane-5-carboxylic acid, 8-oxo-, 1,1-dimethylethyl ester 2-Methyl-2-propanyl 8-oxo-5-azaspiro[2.5]octane-5-carboxylate

Density	1.1±0.1 g/cm3
Boiling Point	331.8±35.0 °C at 760 mmHg
Molecular Formula	C₁₂H₁₉NO₃
Molecular Weight	225.284
Flash Point	154.5±25.9 °C
Exact Mass	225.136490
PSA	46.61000
LogP	0.77
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.515

Hazard Codes	Xi

79099-07-3

25059-70-5

~25%

143306-64-3

Literature: SCHERING CORPORATION; BOYLE, Craig, D.; LANKIN, Claire, M.; SHAH, Unmesh, G.; GREENLEE, William, J.; CHACKALAMANNIL, Samuel Patent: WO2010/114957 A1, 2010 ; Location in patent: Page/Page column 64-65 ; WO 2010/114957 A1

Precursor 2
79099-07-3 25059-70-5
DownStream 0

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