NAPHTHALENEDIONE, 5-CHLORO-8-HYDROXY-

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Names

[ CAS No. ]:
52431-59-1

[ Name ]:
NAPHTHALENEDIONE, 5-CHLORO-8-HYDROXY-

[Synonym ]:
NAPHTHALENEDIONE,5-CHLORO-8-HYDROXY
5-Chloro-8-hydroxy-[1,4]naphthoquinone
1,5-chloro-8-hydroxy

Chemical & Physical Properties

[ Density]:
1.569g/cm3

[ Boiling Point ]:
447.3ºC at 760 mmHg

[ Molecular Formula ]:
C10H5ClO3

[ Molecular Weight ]:
208.59800

[ Flash Point ]:
224.3ºC

[ Exact Mass ]:
207.99300

[ PSA ]:
54.37000

[ LogP ]:
1.98080

[ Index of Refraction ]:
1.67

Safety Information

[ HS Code ]:
2914700090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Maleic anhydride
  • 4-Chlorophenol
  • 5-amino-8-hydroxynaphthalene-1,4-dione
  • 1,5-Dinitronaphthalene

DownStream

  • 5-chloro-8-phenylmethoxynaphthalene-1,4-dione
  • 1-chloro-5,8-dimethoxy-4-phenylmethoxynaphthalene
  • 5-chloro-4-methoxy-8-phenylmethoxynaphthalen-1-ol
  • acetic acid,4-chloro-5,8-dimethoxynaphthalen-1-ol
  • acetic acid,2-(1-hydroxy-5,8-dimethoxynaphthalen-2-yl)-5,8-dimethoxynaphthalen-1-ol

Customs

[ HS Code ]: 2914700090

[ Summary ]:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • 1,4-Naphthalenedione,5-chloro-8-hydroxy-6-methyl-
  • 5-chloro-8-hydroxy-2-methylnaphthalene-1,4-dione
  • ethyl 5-chloro-8-hydroxy-3-methyl-1-oxo-3,4-dihydroisochromene-7-carboxylate
  • 3-(5-Chloro-8-hydroxy-1,4-dioxo-1,4-dihydro-naphthalen-2-ylsulfanyl)-propionic acid
  • (3R)-5-chloro-8-hydroxy-3-methyl-3,4-dihydro-1H-isochromen-1-one
  • 4-(5-chloro-8-hydroxy-quinolin-7-ylmethyl)-piperazine-1-carboxylic acid ethyl ester
  • 5-Fluoro-2-(3-methoxy-1,2-thiazol-4-yl)benzaldehyde
  • 5-(3-Methoxy-1,2-thiazol-4-yl)pyridine-2-carbaldehyde
  • 3-Fluoro-2-(3-methoxy-1,2-thiazol-4-yl)benzaldehyde
  • 2-Fluoro-6-(3-methoxy-1,2-thiazol-4-yl)pyridine-3-carbonitrile
  • [1-(4-fluoro-1H-indol-3-yl)cyclobutyl]methanol
  • Sodium 4-(methoxycarbonyl)-3-methylbenzene-1-sulfinate
  • sodium 2,4-dioxo-2,4-dihydro-1H-3,1-benzoxazine-6-sulfinate
  • Sodium 2-(methoxycarbonyl)-5-phenylthiophene-3-sulfinate
  • 2-(1H-pyrazol-4-yl)-3-(trifluoromethyl)pyridine
  • 1-(5,6-Dimethyl-1-benzofuran-2-yl)butan-1-amine
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