1,4-Diazepan-5-one

Suppliers

Names

[ CAS No. ]:
34376-54-0

[ Name ]:
1,4-Diazepan-5-one

[Synonym ]:
MFCD00766804
1,4-Diazepan-5-one
5-homopiperazinone
5H-1,4-Diazepin-5-one, hexahydro-
2,3,4,5,6,7-hexahydro-1H-1,4-diazepin-5-one
tetrahydro-1,4-diazepin-5-one
[1,4]Diazepan-5-one
homopiperazin-5-one

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
308.8±35.0 °C at 760 mmHg

[ Melting Point ]:
65-68

[ Molecular Formula ]:
C5H10N2O

[ Molecular Weight ]:
114.146

[ Flash Point ]:
159.5±26.1 °C

[ Exact Mass ]:
114.079315

[ PSA ]:
41.13000

[ LogP ]:
-1.83

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.443

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
36

[ Safety Phrases ]:
26

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-Benzyl-1,4-diazepan-5-one
  • 4,4-Piperidinediol hydrochloride
  • tert-Butyl-5-oxo-1,4-diazepan-1-carboxylat
  • N-Benzyl-4-piperidone
  • 4-Piperidone
  • 1-Benzylpiperidin-4-one oxime

DownStream

  • tert-Butyl-5-oxo-1,4-diazepan-1-carboxylat
  • 1-cbz-[1,4]diazepan-5-one

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-Butyl-1,4-diazepan-5-one
  • 4-Ethyl-1,4-diazepan-5-one
  • 1-ethyl-1,4-diazepan-5-one
  • 1-propyl-1,4-diazepan-5-one
  • 1-Benzyl-1,4-diazepan-5-one
  • 7-Phenyl-1,4-diazepan-5-one