2-hydroxy-4-(phenylcarbamothioylamino)benzoic acid

Names

[ CAS No. ]:
20679-94-1

[ Name ]:
2-hydroxy-4-(phenylcarbamothioylamino)benzoic acid

[Synonym ]:
PTU 20
U 1238
N-Phenyl-N'-4-carboxy-5-hydroxyphenylthiourea
p-Phenylthioureidosalicylic acid

Chemical & Physical Properties

[ Density]:
1.528g/cm3

[ Boiling Point ]:
475.4ºC at 760 mmHg

[ Molecular Formula ]:
C14H12N2O3S

[ Molecular Weight ]:
288.32200

[ Flash Point ]:
241.3ºC

[ Exact Mass ]:
288.05700

[ PSA ]:
120.72000

[ LogP ]:
3.19280

[ Vapour Pressure ]:
7.59E-10mmHg at 25°C

[ Index of Refraction ]:
1.806

Safety Information

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Aminosalicylate Sodium
  • Phenyl isothiocyanate
  • 4-aminosalicylic acid
  • phenyl-thiocarbamoyl chloride
  • Benzoicacid, 2-hydroxy-4-isothiocyanato-

DownStream

Customs

[ HS Code ]: 2930909090

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • 2-Hydroxy-4-(methoxycarbonyl)benzoic acid
  • 2-hydroxy-4-nitro-benzoic acid propyl ester
  • 2-hydroxy-4-nitro-benzoic acid butyl ester
  • 2-hydroxy-4-phenylmethoxycarbonylamino-benzoic acid
  • 2-hydroxy-4-sulfanilylamino-benzoic acid
  • 2-hydroxy-4-(octylcarbamoylamino)benzoic acid
  • 3-Amino-5-fluoro-2-methylbenzoic acid hydrochloride
  • 4-Fluoro-4-methylcyclohexan-1-amine hydrochloride
  • 3-[4-Chloro-2-fluoro-5-(1-methylpropoxy)phenyl]-5-(1-methylethylidene)-2,4-oxazolidinedione
  • 3-Amino-1-fluorocyclohexanecarboxylic acid
  • 1-(8-chloro-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indol-2-yl)-2-(4-methoxy-1H-indol-1-yl)ethanone
  • {[1,2,4]Triazolo[1,5-a]pyrazin-5-yl}boronic acid
  • N-(1-methyl-1H-indol-4-yl)-3-(5-methyl-1H-indol-1-yl)propanamide
  • 3,5-Dimethyl-4-((4-(6-(pyrrolidin-1-yl)pyridazin-4-yl)piperazin-1-yl)sulfonyl)isoxazole
  • 1-(2-methoxyethyl)-3-methyl-4,5-dihydro-1H-pyrazol-5-one
  • 1-(difluoromethyl)-1H-pyrazole-3-carbaldehyde
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