1,3-dimethyl-8-sulfanylidene-7,9-dihydropurine-2,6-dione

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Names

[ CAS No. ]:
1784-70-9

[ Name ]:
1,3-dimethyl-8-sulfanylidene-7,9-dihydropurine-2,6-dione

[Synonym ]:
8-mercapto-theophylline
8-thiotheophylline
8-<3-Pyridyl>-theophyllin
8-(pyridin-3-yl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione
8-<Pyridyl-(3)>-theophyllin
1,3-dimethyl-8-mercaptoxanthine
1,3-dimethyl-8-pyridin-3-yl-3,7(9)-dihydro-purine-2,6-dione
1,3-dimethyl-8-thioxanthine
Theophylline,8-(3-pyridyl)
8-(3-Pyridyl)theophylline
1,3-dimethyl-8-thioxo-3,7,8,9-tetrahydro-purine-2,6-dione

Chemical & Physical Properties

[ Density]:
1.65g/cm3

[ Boiling Point ]:
298.1ºC at 760 mmHg

[ Molecular Formula ]:
C7H8N4O2S

[ Molecular Weight ]:
212.22900

[ Flash Point ]:
134.1ºC

[ Exact Mass ]:
212.03700

[ PSA ]:
111.48000

[ Vapour Pressure ]:
0.0013mmHg at 25°C

[ Index of Refraction ]:
1.748

Safety Information

[ HS Code ]:
2933990090

Precursor & DownStream

Precursor

DownStream

  • 1H-Purine-2,6-dione,3,9-dihydro-8-iodo-1,3-dimethyl-
  • 1H-Purine-2,6-dione,3,9-dihydro-1,3-dimethyl-8-(methylthio)-
  • Acetic acid,2-[(2,3,6,9-tetrahydro-1,3-dimethyl-2,6-dioxo-1H-purin-8-yl)thio]-
  • 8-Methylthiocaffeine
  • 8-ethylsulfanyl-1,3-dimethyl-7H-purine-2,6-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

  • N-(4-Amino-2-methoxyphenyl)cyclohexanepropanamide
  • 2-[[(4-pyridinylamino)carbonyl]amino]Benzoic acid
  • [2-(2H-1,3-benzodioxol-5-ylmethoxy)pyridin-4-yl]methanamine
  • 2-Ethoxy-N-(piperidin-3-YL)benzamide
  • 5-Amino-1-butyl-1,2-dihydropyridin-2-one
  • (1-(2-Fluorophenyl)ethyl)hydrazine
  • 3-(Aminomethyl)-N-[(2-methoxyphenyl)methyl]benzamide
  • I+/--2-Naphthalenyl-1-piperazineacetonitrile
  • 1-Amino-9-Methyl-9-Azabicyclo[3.3.1]Nonane
  • (2R)-3-(4-tert-butylphenyl)-2-acetamidopropanoic acid
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