4-(4-chlorobenzyl)phthalazin-1-ol

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Names

[ CAS No. ]:
53242-88-9

[ Name ]:
4-(4-chlorobenzyl)phthalazin-1-ol

[Synonym ]:
4-[(4-Chlorophenyl)methyl]-1(2H)-phthalazinone
1(2H)-Phthalazinone, 4-[(4-chlorophenyl)methyl]-
4-(4-Chlorobenzyl)phthalazin-1(2H)-one
4-(4-Chlorobenzyl)-1(2H)-phthalazinone
Azelastine impurity D
4-(4-chlorobenzyl)phthalazin-1-ol

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
522.3ºC at 760 mmHg

[ Molecular Formula ]:
C15H11ClN2O

[ Molecular Weight ]:
270.714

[ Flash Point ]:
269.7ºC

[ Exact Mass ]:
270.056000

[ PSA ]:
45.75000

[ LogP ]:
3.09

[ Index of Refraction ]:
1.661

Safety Information

[ Hazard Codes ]:
Xi

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-chlorobenzylidene phthalide
  • 2-((4-Chlorophenyl)acetyl)benzoic acid
  • 4-Chlorophenylacetic acid
  • Phthalic anhydride

DownStream

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

  • 3-[4-(4-Chlorobenzyl)-1-piperazinyl]-1-(1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-7H-purin-7-yl)propan-2-ol benzoate
  • Azelastine
  • 4,4,5-trimethylhexan-1-ol
  • 4-(4-aminophenyl)butan-1-ol
  • 4-(4-bromoanilino)adamantan-1-ol
  • 4-(4-Nitrophenyl)-1-butanol
  • [2,2-Difluoro-1-(pyridin-3-yl)cyclopropyl]methanamine
  • 2,2-Dimethyl-3-(3-methylpyrazin-2-yl)propan-1-amine
  • 4-({2-[1-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)ethyl]-1,3-thiazol-4-yl}formamido)butanoic acid
  • 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