4,5-dihydroxyimidazolidin-2-one

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Names

[ CAS No. ]:
3720-97-6

[ Name ]:
4,5-dihydroxyimidazolidin-2-one

[Synonym ]:
(1,2-Dihydroxyethylene)urea
Dihydroxyethyleneurea
4,5-dihydroxyimidazolidine-2-one
4,5-Dihydroxy-2-oxoimidazolidine
Acetylene monourein
4,5-Dihydroxyethyleneurea
Glyoxalmonourein
4,5-Dihydroxy-2-imidazolidinone
Glyoxalmonoureine
Glyoxalurea

Chemical & Physical Properties

[ Density]:
1.657g/cm3

[ Boiling Point ]:
531.5ºC at 760mmHg

[ Melting Point ]:
157-160ºC

[ Molecular Formula ]:
C3H6N2O3

[ Molecular Weight ]:
118.09100

[ Flash Point ]:
275.3ºC

[ Exact Mass ]:
118.03800

[ PSA ]:
81.59000

[ Index of Refraction ]:
1.583

Safety Information

[ HS Code ]:
2933990090

Precursor & DownStream

Precursor

  • Urea

DownStream

  • Imidazolidine-2,4-dione
  • 2-(3-hydroxypropyl)-2,4,6,8-tetraazabicyclo[3.3.0]octane-3,7-dione
  • 5-sulfanylidene-1,3,3a,4,6,6a-hexahydroimidazo[4,5-d]imidazol-2-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

  • 1-ethyl-4,5-dihydroxyimidazolidin-2-one
  • (4S,5S)-4,5-dihydroxyimidazolidin-2-one
  • 1,3-diethyl-4,5-dihydroxyimidazolidin-2-one
  • 1,3-dimethyl-4,5-dihydroxyimidazolidin-2-one
  • 1,3-dimethyl-4,5-diphenyl-4,5-dihydroxyimidazolidin-2-one
  • 4,5,6-trimethylpyran-2-one
  • 2-[2-({1-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]cyclobutyl}formamido)ethoxy]acetic acid
  • (2S)-2-({1-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]cyclopentyl}formamido)butanoic acid
  • 5-Bromo-3-ethyl-6-(propan-2-yl)-3,4-dihydropyrimidin-4-one
  • 5-(bromomethyl)-1-(2,4-dimethylphenyl)-1H-pyrazole
  • 2-({[1-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclobutyl]formamido}methyl)-2-methylbutanoic acid
  • [1-(5-Nitrothiophen-2-yl)cyclohexyl]methanamine
  • 4-cyclopentyl-5-(pyridazin-4-yl)-4H-1,2,4-triazole-3-thiol
  • (1R,2S)-1-amino-1-(4-phenyl-5-sulfanyl-4H-1,2,4-triazol-3-yl)propan-2-ol
  • 3-[tert-butyl(prop-2-en-1-yl)carbamoyl]-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid
  • 3,3-Difluoro-1-(5-methylfuran-2-yl)cyclobutan-1-amine
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