3-OXO-1,3-DIHYDROISOBENZOFURAN-5-CARBONITRILE

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Names

[ CAS No. ]:
89877-62-3

[ Name ]:
3-OXO-1,3-DIHYDROISOBENZOFURAN-5-CARBONITRILE

[Synonym ]:
3-oxo-phthalan-5-carbonitrile
3-Oxo-1,3-dihydroisobenzofuran-5-carbonitrile
6-CYANOPHTHALIDE
5-Isobenzofurancarbonitrile,1,3-dihydro-3-oxo
1-oxo-1,3-dihydroisobenzofuran-6-carbonitrile
3-Oxo-phthalan-5-carbonitril
6-cyanoisobenzofuran-1(3H)-one

Chemical & Physical Properties

[ Density]:
1.36g/cm3

[ Boiling Point ]:
391.03ºC at 760 mmHg

[ Melting Point ]:
193-195ºC

[ Molecular Formula ]:
C9H5NO2

[ Molecular Weight ]:
159.14100

[ Flash Point ]:
190.046ºC

[ Exact Mass ]:
159.03200

[ PSA ]:
50.09000

[ LogP ]:
1.22868

[ Index of Refraction ]:
1.607

Safety Information

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 6-Amino-1,3-dihydroisobenzofuran-1-one
  • POTASSIUM CYANIDE
  • Phthalide
  • 6-NITROPHTHALIDE

DownStream

  • 1-bromo-3-oxo-1H-2-benzofuran-5-carbonitrile

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-(4-FLUOROPHENYL)-3-OXO-1,3-DIHYDROISOBENZOFURAN-5-CARBOXAMIDE
  • (4-hydroxy-6-methoxy-7-methyl-3-oxo-1,3-dihydroisobenzofuran-5-yl)acetaldehyde
  • (E)-6-(4,6-dimethoxy-7-methyl-3-oxo-1,3-dihydroisobenzofuran-5-yl)-4-methylhex-4-enal
  • [6-methoxy-4-(2-methoxyethoxymethoxy)-7-methyl-3-oxo-1,3-dihydroisobenzofuran-5-yl]-acetaldehyde
  • 1-oxo-1,3-dihydroisobenzofuran-5-carbaldehyde oxime
  • 1-Oxo-1,3-dihydroisobenzofuran-5-carbonitrile