4-chloro-1-hydroxynaphthalene-2-carboxylic acid

Suppliers

Names

[ CAS No. ]:
5409-15-4

[ Name ]:
4-chloro-1-hydroxynaphthalene-2-carboxylic acid

[Synonym ]:
4-chloro-1-hydroxy-2-naphthalenecarboxylic acid
4-chloro-1-hydroxy-naphthalene-2-carboxylic acid
2-Naphthoic acid,4-chloro-1-hydroxy
2-Naphthalenecarboxylic acid,4-chloro-1-hydroxy
4-Chloro-1-hydroxy-2-naphthoic acid

Chemical & Physical Properties

[ Density]:
1.52g/cm3

[ Boiling Point ]:
393.1ºC at 760 mmHg

[ Molecular Formula ]:
C11H7ClO3

[ Molecular Weight ]:
222.62400

[ Flash Point ]:
191.5ºC

[ Exact Mass ]:
222.00800

[ PSA ]:
57.53000

[ LogP ]:
2.89700

[ Index of Refraction ]:
1.719

Safety Information

[ HS Code ]:
2918290000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-carboxy-1-naphthol
  • Chlorine
  • acetic acid
  • 1,1'-dihydroxy-4,4'-sulfanediyl-di-[2]naphthoic acid
  • Sulfuryl chloride
  • benzene

DownStream

  • phenyl 4-chloro-1-hydroxy-2-naphthoate
  • 4-Chloronaphthalen-1-ol
  • 4-chloro-1-hydroxynaphthalene-2-carbaldehyde

Customs

[ HS Code ]: 2918290000

[ Summary ]:
HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • 4-(chloromethyl)-1-hydroxynaphthalene-2-carboxylic acid
  • 4-hexadecoxy-1-hydroxynaphthalene-2-carboxylic acid
  • 4-chloro-1-(2-phenylethyl)pyrrole-2-carboxylic acid
  • 4-Chloro-1,2,5-thiadiazole-3-carboxylic acid
  • 4-chloro-1-oxy-pyridine-2-carboxylic acid methyl ester
  • 4-Chloro-1-(2,2-difluoroethyl)pyrazole-3-carboxylic acid