tert-Butyl 9-oxo-3-azaspiro[5.5]undecane-3-carboxylate

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Names

[ Name ]:
tert-Butyl 9-oxo-3-azaspiro[5.5]undecane-3-carboxylate

[Synonym ]:
2-Methyl-2-propanyl 9-oxo-3-azaspiro[5.5]undecane-3-carboxylate
3-Azaspiro[5.5]undecane-3-carboxylic acid, 9-oxo-, 1,1-dimethylethyl ester
tert-butyl 9-oxo-3-azaspiro[5.5]undecane-3-carboxylate

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
381.1±42.0 °C at 760 mmHg

[ Melting Point ]:
70-73℃

[ Molecular Formula ]:
C₁₅H₂₅NO₃

[ Molecular Weight ]:
267.364

[ Flash Point ]:
184.3±27.9 °C

[ Exact Mass ]:
267.183441

[ PSA ]:
46.61000

[ LogP ]:
1.51

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.508

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

3-Azaspiro[5.5]undec-7-ene-3-carboxylic acid, 9-oxo-, 1,1-diMethylethyl ester
Di-tert-butyl dicarbonate
BENZYL 9-OXO-3-AZASPIRO[5.5]UNDEC-7-ENE-3-CARBOXYLATE
3-Aza-spiro[5.5]undecan-9-one hydrochloride
4-Formyl-N-Cbz-piperidine

DownStream

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
(4-Methyl-tetrahydro-furan-2-yl)-methanol
2,4-dichloro-N-((1-hydroxycyclopentyl)methyl)-5-methylbenzenesulfonamide
3-[3-(4-tert-butylphenyl)-1,2,4-oxadiazol-5-yl]-1-(4-methoxyphenyl)pyridazin-4(1H)-one
N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
tert-Butyl-DL-alanine