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
  • 3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-[methyl(propan-2-yl)carbamoyl]propanoic acid
  • 2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)acetamido]cyclopentane-1-carboxylic acid
  • 3-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]-2-hydroxypropanoic acid
  • tert-butyl N-[1-(4-bromothiophen-2-yl)-2-oxoethyl]-N-methylcarbamate
  • 2-Hydroxy-3-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)propanoic acid
  • 3-[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]-2-hydroxypropanoic acid
  • 2-[(2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-N-(propan-2-yl)propanamido]acetic acid
  • methyl 4-(2-aminopropanoyl)-1,2,5-trimethyl-1H-pyrrole-3-carboxylate
  • 2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylpropanamido]butanoic acid
  • 1-Amino-2-(2,6-difluoro-4-methoxyphenyl)propan-2-ol
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