5-Carbomethoxyphthalide

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Names

[ CAS No. ]:
23405-32-5

[ Name ]:
5-Carbomethoxyphthalide

[Synonym ]:
5-Carbomethoxy-phthalid
1-oxo-phthalan-5-carboxylic acid methyl ester
5-carbomethoxyphthalide
1-oxo-1,3-dihydro-isobenzofuran-5-carboxylic acid methyl ester
methyl 1-oxo-1,3-dihydro-5-isobenzofurancarboxylate
Methyl phthalide-5-carboxylate
1-Oxo-phthalan-5-carbonsaeure-methylester

Chemical & Physical Properties

[ Density]:
1.334g/cm3

[ Boiling Point ]:
399.1ºC at 760 mmHg

[ Molecular Formula ]:
C10H8O4

[ Molecular Weight ]:
192.16800

[ Flash Point ]:
213.9ºC

[ Exact Mass ]:
192.04200

[ PSA ]:
52.60000

[ LogP ]:
1.14360

[ Vapour Pressure ]:
1.4E-06mmHg at 25°C

[ Index of Refraction ]:
1.571

MSDS

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Safety Information

[ HS Code ]:
2932999099

Synthetic Route

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Precursor & DownStream

Precursor

  • Propargyl alcohol
  • methylpropiolate
  • mono-methyl_terephthalate
  • Dibromomethane
  • 5-Isobenzofurancarbonylchloride,1,3-dihydro-1-oxo-(9CI)
  • 5-Aminophthalide
  • 1-Oxo-1,3-dihydroisobenzofuran-5-carbonitrile
  • 5-Carboxyphthalide
  • 1-oxo-3H-2-benzofuran-5-carboxamide
  • Methanol

DownStream

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 5-[(4-phenylphenyl)methylidene]imidazolidine-2,4-dione
  • 5-(3-formyl-2-hydroxyphenyl)benzene-1,3-dicarboxylic acid
  • 5,8-difluoro-4-methyl-1,2,3,4-tetrahydronaphthalen-1-ol
  • 5-(p-Toluenesulfonate)-2,3-O-isopropylidene-2-C-methyl-D-ribonic-gamma-lactone
  • 5-(oxiran-2-ylmethoxy)-2,3,4,9-tetrahydro-1H-carbazole
  • 5-(2,4-difluorophenyl)-2-hydroxy-3-sulfooxybenzoic acid