4-Hydroxyphenyl hydantoin

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Names

[ CAS No. ]:
2420-17-9

[ Name ]:
4-Hydroxyphenyl hydantoin

[Synonym ]:
MFCD00044002
5-(4-Hydroxyphenyl)imidazolidine-2,4-dione
2,4-Imidazolidinedione, 5-(4-hydroxyphenyl)-
EINECS 219-340-8
5-(4-Hydroxyphenyl)-2,4-imidazolidinedione
5-(p-Hydroxyphenyl)hydantoin
5-(4-hydroxy-phenyl)-imidazolidine-2,4-dione
5-(4-Hydroxy-phenyl)-imidazolidin-2,4-dion
5-(4'-hydroxyphenyl)-hydantoin
4-Hydroxyphenyl hydantoin

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Melting Point ]:
>260°C

[ Molecular Formula ]:
C9H8N2O3

[ Molecular Weight ]:
192.171

[ Exact Mass ]:
192.053497

[ PSA ]:
78.43000

[ LogP ]:
-0.28

[ Index of Refraction ]:
1.607

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
C

[ Risk Phrases ]:
R34:Causes burns. R42/43:May cause sensitization by inhalation and skin contact . R52/53:Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment .

[ Safety Phrases ]:
S22-S26-S36/37/39-S45-S61

[ RIDADR ]:
UN 2579 8/PG 3

[ WGK Germany ]:
1

[ RTECS ]:
TK7800000

[ Packaging Group ]:
III

[ Hazard Class ]:
8

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Glyoxylic acid
  • Phenol
  • 5-hydroxyimidazolidine-2,4-dione
  • Imidazolidine-2,4-dione
  • DL-5-chlorohydantoin
  • POTASSIUM CYANIDE
  • Ammonium carbonate
  • 4-hydroxybenzaldehyde
  • allantoin
  • p-Hydroxymandelic acid

DownStream

  • (D)-(-)-α-4-hydroxyphenyl glycine

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

  • 5-(4-hydroxyphenyl)hydantoin
  • 5,5-bis(4-hydroxyphenyl)hydantoin
  • 5-phenyl-5-(4-hydroxyphenyl)hydantoin glucuronide
  • 4-Hydroxyphenyl Carvedilol D5
  • (4-hydroxyphenyl)[4-methoxy-2-(methoxymethoxy)-6-methylphenyl]methanone
  • 4-hydroxyphenyl N-tert-butylnitrone
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • (1,3,3-Trimethylbicyclo[2.2.1]heptan-2-yl)methanamine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide