8-Benzyl-2,8-diazaspiro[4.5]decane-1,3-dione

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Names

[ CAS No. ]:
1463-48-5

[ Name ]:
8-Benzyl-2,8-diazaspiro[4.5]decane-1,3-dione

[Synonym ]:
2,8-Diazaspiro[4.5]decane-1,3-dione,8-(phenylmethyl)
8-benzyl-2,8-diazaspiro[4.5]decan-1,3-dione
benzyldiazaspirodecanedione
8-benzyl-2,8-diazaspiro[4,5]decane-1,3-dione

Chemical & Physical Properties

[ Density]:
1.23g/cm3

[ Boiling Point ]:
446.5ºC at 760 mmHg

[ Melting Point ]:
189ºC

[ Molecular Formula ]:
C15H18N2O2

[ Molecular Weight ]:
258.31600

[ Flash Point ]:
223.8ºC

[ Exact Mass ]:
258.13700

[ PSA ]:
49.41000

[ LogP ]:
1.58200

[ Vapour Pressure ]:
3.63E-08mmHg at 25°C

[ Index of Refraction ]:
1.606

[ Storage condition ]:
2-8℃

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-benzyl-4-cyanomethyl-piperidine-4-carbonitrile
  • N-Benzyl-4-piperidone
  • Ethyl cyanoacetate

DownStream

  • 8-benzyl-2,8-diazaspiro[4.5]decane
  • 8-Benzyl-2-ethyl-2,8-diazaspiro[4.5]decane-1,3-dione
  • 2,8-Diazaspiro[4.5]decane-1,3-dione

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

  • 2-Amino-8-benzyl-2,8-diazaspiro[4.5]decane-1,3-dione
  • 8-Benzyl-2,8-diazaspiro[4.5]decane-1,3-dione hydrochloride (1:1)
  • 8-Benzyl-2-ethyl-2,8-diazaspiro[4.5]decane-1,3-dione
  • 8-Benzyl-2-methyl-2,8-diazaspiro[4.5]decane-1,3-dione hydrochlori de (1:1)
  • 8-benzyl-2-methyl-2,8-diazaspiro[4.5]decane-1,3-dione
  • 8-Benzyl-2-(4-methoxybenzyl)-2,8-diazaspiro[4.5]decane-1,3-dione
  • 2-(Aminomethyl)-1-(2-methylthiophen-3-yl)butan-1-ol
  • [(4-Bromo-1,2-thiazol-5-yl)methyl][(2-fluorophenyl)methyl]amine
  • N-methyl-1-(4-methylfuran-2-yl)methanesulfonamide
  • 8-(Azetidin-1-yl)-1,2,3,4-tetrahydro-1,7-naphthyridine
  • 1-(4,6-dimethoxypyrimidin-5-yl)-N-methylmethanesulfonamide
  • 1-[4-(benzyloxy)phenyl]-N-methylmethanesulfonamide
  • 5-(Aminomethyl)-1-(prop-2-yn-1-yl)-1,2,3,4-tetrahydropyrimidine-2,4-dione
  • 5-[(2R)-piperidin-2-yl]-1,3-oxazole-4-carboxylic acid
  • (7-Fluoro-4-methylisoquinolin-1-yl)methanol
  • 1-Cyclopropyl-4-(prop-2-en-1-yl)piperidine-4-carboxylic acid
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