1,3-Diazaspiro(4.4)nonane-2,4-dithione

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Names

[ CAS No. ]:
83521-99-7

[ Name ]:
1,3-Diazaspiro(4.4)nonane-2,4-dithione

[Synonym ]:
5,5-Cyclotetramethylene-2,4-dithiohydantoin
cyclopentanespiro-5-dithiohydantion
cyclopentanespiro-4'-imidazolidine-2',5'-dithione

Chemical & Physical Properties

[ Density]:
1.39g/cm3

[ Boiling Point ]:
275.8ºC at 760 mmHg

[ Molecular Formula ]:
C7H10N2S2

[ Molecular Weight ]:
186.29800

[ Flash Point ]:
120.6ºC

[ Exact Mass ]:
186.02900

[ PSA ]:
102.32000

[ LogP ]:
0.79810

[ Index of Refraction ]:
1.704

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,3-Diazaspiro[4.4]nonane-2,4-dione
  • Sodium cyanide
  • Cyclopentanone
  • Carbon disulphide
  • 1-Aminocyclopentane Carbonitrile

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

  • 1,3-Diazaspiro[4.4]nonane-2,4-dione,6-phenyl-
  • 1,3-Diazaspiro[4.4]nonane-2,4-dione,3-methyl-
  • 1,3-Diazaspiro[4.4]nonane-2,4-dione,6-propyl-
  • 1,3-Diazaspiro[4.4]nonane-2,4-dione,6-methyl-
  • 1,3-Diazaspiro[4.4]nonane-2,4-dione,1-acetyl-
  • 1,3-Diazaspiro[4.4]nonane-2,4-dione
  • 1-[(tert-butoxy)carbonyl]-4-[(3,3-difluorocyclohexyl)({[(9H-fluoren-9-yl)methoxy]carbonyl})amino]piperidine-4-carboxylic acid
  • 1-[(tert-butoxy)carbonyl]-4-{[(4,4-difluorocyclohexyl)methyl]({[(9H-fluoren-9-yl)methoxy]carbonyl})amino}piperidine-4-carboxylic acid
  • 1-[(tert-butoxy)carbonyl]-3-{[(4,4-difluorocyclohexyl)methyl]({[(9H-fluoren-9-yl)methoxy]carbonyl})amino}pyrrolidine-3-carboxylic acid
  • 1-[(tert-butoxy)carbonyl]-3-[(cyclopropylmethyl)({[(9H-fluoren-9-yl)methoxy]carbonyl})amino]piperidine-3-carboxylic acid
  • 3-{[(tert-butoxy)carbonyl]amino}-1-{[(4,4-difluorocyclohexyl)methyl]({[(9H-fluoren-9-yl)methoxy]carbonyl})amino}cyclobutane-1-carboxylic acid
  • 1-[(4-methyloxan-4-yl)methyl]-1H-imidazol-2-amine
  • 1-[1-(dimethylamino)propan-2-yl]-5-methyl-1H-pyrazol-3-amine
  • 5-Amino-1-[1-(dimethylamino)propan-2-yl]-4-methyl-1,2-dihydropyridin-2-one
  • 4-chloro-1-(3-methoxy-2,2-dimethylpropyl)-1H-pyrazol-3-amine
  • 1-{3-Amino-6-azabicyclo[3.2.1]octan-6-yl}propan-1-one
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