1(3H)-Isobenzofuranone,5,6-dimethoxy-

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Names

[ CAS No. ]:
531-88-4

[ Name ]:
1(3H)-Isobenzofuranone,5,6-dimethoxy-

[Synonym ]:
5,6-dimethoxy-1,3-dihydro-2-benzofuran-1-one
5,6-DIMETHOXY-PHTHALIDE
5,6-dimethoxynicotinic acid nitrile
5,6-Dimethoxynicotinonitrile
5,6-Dimethoxy-3H-isobenzofuran-1-one
meta-meconin

Chemical & Physical Properties

[ Density]:
1.26g/cm3

[ Boiling Point ]:
403ºC at 760 mmHg

[ Molecular Formula ]:
C10H10O4

[ Molecular Weight ]:
194.18400

[ Flash Point ]:
184.6ºC

[ Exact Mass ]:
194.05800

[ PSA ]:
44.76000

[ LogP ]:
1.37420

[ Index of Refraction ]:
1.547

Safety Information

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Formaldehyde
  • Veratric acid
  • (2-BROMO-4,5-DIMETHOXYPHENYL)METHANOL
  • 3-hydroxy-5,6-dimethoxyphthalide
  • 3H-2-Benzopyran-3-one,1,4-dihydro-6,7-dimethoxy-
  • 2-Bromo-4,5-dimethoxybenzaldehyde
  • 1,2-Benzenedimethanol,4,5-dimethoxy-
  • 1,2-Dimethoxybenzene
  • 4,5-bisacetoxymethylveratrole
  • 1-[(2-Bromo-4,5-dimethoxyphenyl)methoxy]-N,N-dimethylmethanamide

DownStream

  • 1,2-Benzenedimethanol,4,5-dimethoxy-
  • 1,2-bis(bromomethyl)-4,5-dimethoxybenzene
  • 9,10-Anthracenedione,2,3-dimethoxy-
  • 6,7-dimethoxy-2,3-diphenylisoquinolin-1-one
  • 3-[bis(dimethylamino)methyl]-5,6-dimethoxy-3H-2-benzofuran-1-one
  • 1(3H)-Isobenzofuranone,5,6-dimethoxy-4,7-dinitro-
  • 1,2-Benzenedicarboxaldehyde,4,5-dimethoxy-
  • 2-Formyl-4,5-dimethoxybenzoic acid
  • m-Hemipic acid
  • 1(3H)-Isobenzofuranone,5,6-dihydroxy-(9CI)

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,5,6-dimethoxy-4,7-dinitro-
  • 1(3H)-Isobenzofuranone,5,6-dihydroxy-(9CI)
  • 1(3H)-Isobenzofuranone,7-chloro-5,6-dimethoxy-
  • 1(3H)-Isobenzofuranone, 4-amino-5,6-dimethoxy-7-nitro-
  • 1(3H)-Isobenzofuranone,4-iodo-5,6-dimethoxy-7-nitro-
  • (4,6-dimethoxy-1-oxo-3H-2-benzofuran-5-yl) acetate
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide
  • rac-(3R,4R)-1-{2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-1,3-thiazole-4-carbonyl}-4-methylpyrrolidine-3-carboxylic acid