1,7-Dimethyluric Acid

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Names

[ CAS No. ]:
33868-03-0

[ Name ]:
1,7-Dimethyluric Acid

[Synonym ]:
1,7-dimethyl-3,9-dihydropurine-2,6,8-trione
1,7-Dimethyl-2,6,8-trihydroxypurine
1,7-dimethylurate
1,7-dimethyl-7,9-dihydro-1H-purine-2,6,8(3H)-trione
7,9-dihydro-1,7-dimethyl-1H-purine-2,6,8(3H)-trione
1,7-Dimethyl-harnsaeure
1,7-dimethyl-uric acid
1,7-dimethyl-7,9-dihydro-3H-purine-2,6,8-trione

Chemical & Physical Properties

[ Density]:
1.63g/cm3

[ Melting Point ]:
≥300ºC

[ Molecular Formula ]:
C7H8N4O3

[ Molecular Weight ]:
196.16300

[ Exact Mass ]:
196.06000

[ PSA ]:
92.65000

[ Index of Refraction ]:
1.675

Safety Information

[ Safety Phrases ]:
22-24/25

[ WGK Germany ]:
3

[ HS Code ]:
2933990090

Synthetic Route

Precursor & DownStream

Precursor

  • Paraxanthine
  • 2,4,5,6(1H,3H)-Pyrimidinetetrone,1-methyl-
  • 2-methoxy-1,7-dimethyl-7,9-dihydro-1H-purine-6,8-dione
  • 1-Methylurea
  • 9-acetyl-2-methoxy-1,7-dimethyl-7,9-dihydro-1H-purine-6,8-dione
  • 5-acetoxy-9-acetyl-4-chloro-4,5-dihydrouric acid
  • 1H-Purine-2,6,8(9H)-trione, 5-chloro-5,7-dihydro-1,7-dimethyl
  • 4,5-diethoxy-1,7-dimethyl-tetrahydro-purine-2,6,8-trione
  • Hydrogen iodide
  • N-(5-methoxy-1-methyl-2,4,6-trioxo-hexahydro-pyrimidin-5-yl)-N-methyl-urea

DownStream

  • 2,4,5,6(1H,3H)-Pyrimidinetetrone,1-methyl-
  • 1-Methylurea
  • 1,3,7-Trimethyluric acid
  • 2-(3-nitrophenyl)-4,5-bis(4-phenoxyphenyl)-1H-imidazole
  • 8-METHOXYCAFFEINE

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

  • 1,7-Dimethyluric Acid-d3
  • 1,7-Dimethyluric acid-2,4,5,6-13C4-1,3,9-15N3
  • 1,7-Naphthalenedisulfonic acid, 4-[(5-chloro-2-fluoro-6-methyl- 4-pyrimidinyl)amino]-5-hydroxy-6-[(2-sulfophenyl )azo]-, trisodium salt
  • 1,7-cleve's acid
  • 1,3-Dimethyluric acid
  • 1,7-dihydroxy-2-naphthoic acid
  • 4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-[(3-hydroxy-2,3-dimethylbutan-2-yl)carbamoyl]butanoic acid
  • Sodium 3-bromo-5-methylthiophene-2-sulfinate
  • 4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-{[(3-hydroxycyclopentyl)methyl]carbamoyl}butanoic acid
  • 3-{[2,2-dimethyl-2-(methylcarbamoyl)ethyl]carbamoyl}-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid
  • 5-ethyl-2-[(2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanamido]benzoic acid
  • (2S)-2-{1-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)bicyclo[2.2.1]heptan-2-yl]-N-methylformamido}propanoic acid
  • (2S)-2-{1-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-iodophenyl]-N-methylformamido}propanoic acid
  • (2S)-2-{1-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-fluorophenyl]-N-methylformamido}propanoic acid
  • 4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-[(2-hydroxy-4-methylpentyl)carbamoyl]butanoic acid
  • 2-{[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)hexanamido]methyl}-2-methylbutanoic acid
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