1(3H)-Isobenzofuranone,5-chloro-

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Names

[ CAS No. ]:
54109-03-4

[ Name ]:
1(3H)-Isobenzofuranone,5-chloro-

[Synonym ]:
5-chlorophthalide
5-chloro-3H-isobenzofuran-1-one

Chemical & Physical Properties

[ Density]:
1.428g/cm3

[ Boiling Point ]:
363.9ºC at 760mmHg

[ Molecular Formula ]:
C8H5ClO2

[ Molecular Weight ]:
168.57700

[ Flash Point ]:
205.9ºC

[ Exact Mass ]:
167.99800

[ PSA ]:
26.30000

[ LogP ]:
2.01040

[ Index of Refraction ]:
1.601

MSDS

Click to get detail MSDS

Safety Information

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (2-Bromo-5-chlorophenyl)methanol
  • 4-Chlorobenzoic acid
  • Dibromomethane
  • 5-chloro-3-hydroxy-2-phenyl-2,3-dihydro-1H-isoindol-1-one
  • 5-Aminophthalide
  • 4-Chlorophtalic anhydride
  • o-Xylene, 4-chloro-
  • 3-Chloro-o-xylene
  • 4-chloro-2-(hydroxymethyl)benzoic acid
  • 2,4-Dichloro-5-sulfamoylbenzoic acid

DownStream

  • 1-Oxo-1,3-dihydroisobenzofuran-5-carbonitrile
  • 4-chloro-2-formylbenzoic acid

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 1(3H)-Isobenzofuranone,5-chloro-3-methyl
  • 1(3H)-Isobenzofuranone,3-(5-chloro-1-naphthalenyl)-
  • 1(3H)-Isobenzofuranone,5-hydroxy-
  • 1(3H)-Isobenzofuranone,5,6-dimethoxy-4,7-dinitro-
  • 1(3H)-Isobenzofuranone,5,6-dihydroxy-(9CI)
  • 1(3H)-Isobenzofuranone,5-(hydroxymethyl)-(9CI)