1,2-Benzenedicarboxylicacid, 3,4-dimethoxy-

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Names

[ CAS No. ]:
518-90-1

[ Name ]:
1,2-Benzenedicarboxylicacid, 3,4-dimethoxy-

[Synonym ]:
EINECS 208-259-3
Hemipinic acid

Chemical & Physical Properties

[ Density]:
1.391g/cm3

[ Boiling Point ]:
396.2ºC at 760mmHg

[ Molecular Formula ]:
C10H10O6

[ Molecular Weight ]:
226.18300

[ Flash Point ]:
157.8ºC

[ Exact Mass ]:
226.04800

[ PSA ]:
93.06000

[ LogP ]:
1.10020

[ Index of Refraction ]:
1.572

Safety Information

[ HS Code ]:
2918990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Carbon dioxide
  • Veratric acid
  • 2,3-dimethoxytoluene
  • 5,6-Dimethoxyphthalaldehydic acid
  • α-Narcotine
  • Berberinol
  • N,N-diethyl 2-carboxy-3,4-dimethoxybenzamide
  • N,N-diethyl 2-carboxy-5,6-dimethoxybenzamide
  • Benzamide,N,N-diethyl-2,3-dimethoxy-

DownStream

  • 1,2-Dimethoxybenzene
  • protocatechuic acid
  • Quinalizarin
  • 3,4-Dimethoxynitrobenzene
  • 2-Methoxy-5-nitrophenol
  • Benzene,1,2-dimethoxy-3,4,5-trinitro-
  • 2,3-dimethoxy-5,6-dinitro-benzoic acid
  • 1,3-Isobenzofurandione,4,5-dimethoxy-
  • 3,4-dihydroxyphthalic acid
  • 1H-Isoindole-1,3(2H)-dione,4,5-dimethoxy-

Customs

[ HS Code ]: 2918990090

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • 1,2-Benzenedicarboxylicacid, 3,4,5,6-tetrachloro-, 1,2-dipropyl ester
  • 1,2-Benzenedicarboxylicacid, 3,4,5,6-tetrabromo-, sodium salt (1:2)
  • 1,2-Benzenedicarboxylicacid, 3,4,5,6-tetrachloro-, ammonium salt (1:2)
  • 1,2-Benzenedicarboxylicacid, 3,4,5,6-tetrachloro-, 1,2-dimethyl ester
  • 1,2-Benzenedicarboxylicacid, 3,4,5,6-tetrachloro-, 1-butyl ester
  • oxyde de tetrahydro-1,2,3,4 dimethoxy-6,7 methyl-2 isophosphinolinol-4
  • (3R)-3-cycloheptyl-3-hydroxypropanoic acid
  • 3-Amino-3-(3-bromo-5-fluorophenyl)cyclobutan-1-ol
  • 2,5-Dibromothiophene-3-sulfonyl fluoride
  • (2R)-2-(4,4-difluorocyclohexyl)-2-acetamidoacetic acid
  • 2-(4-formyl-1H-pyrazol-1-yl)propanoic acid
  • 1-(3-Bromoprop-1-en-2-yl)-4-methylnaphthalene
  • 1-(pyrrolidin-3-yl)-5-(thiophen-3-yl)-1H-1,2,3-triazole
  • {[5-(methoxymethyl)-1-pentyl-1H-1,2,3-triazol-4-yl]methyl}(methyl)amine
  • 1-Oxa-8lambda6-thia-4-azaspiro[4.5]decane-8,8-dione
  • 1-Bromo-3-(2(1H)-quinolinylidene)-2-propanone
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