4,5-dimethylphthalic acid

Names

[ CAS No. ]:
5680-10-4

[ Name ]:
4,5-dimethylphthalic acid

[Synonym ]:
4.5-Dimethyl-phthalsaeure
4,5-Dimethyl-benzol-1,2-dicarbonsaeure
4,5-dimethyl-phthalic acid
1,2-Benzenedicarboxylic acid,4,5-dimethyl

Chemical & Physical Properties

[ Molecular Formula ]:
C10H10O4

[ Molecular Weight ]:
194.18400

[ Exact Mass ]:
194.05800

[ PSA ]:
74.60000

[ LogP ]:
1.69980

Safety Information

[ HS Code ]:
2917399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,3-Isobenzofurandione, 3a,4,7,7a-tetrahydro-5,6-dimethyl-
  • Dimethyl 4,5-dimethylphthalate
  • Sodium formate
  • 2,3-DIMETHYL-1,3-BUTADIENE
  • Dimethyl but-2-ynedioate
  • 2,3-dimethyl 1,3-cyclohexadiene

DownStream

  • Paraxylic Acid
  • 1,3-Isobenzofurandione,5,6-dimethyl-

Customs

[ HS Code ]: 2917399090

[ Summary ]:
2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Related Compounds

  • 4-ethoxycarbonyl-3,5-dimethylphthalic acid
  • 3,5-dimethyl-4-ethoxycarbonyl-phthalic anhydride
  • 4,5-DIFLUOROANTHRANILIC ACID HYDROCHLORIDE
  • 4,5-Isoxazoledicarboxylic acid,3-[(diethoxyphosphinyl)methyl]-4,5-dihydro-
  • 4-(5-methylsulfinylpentoxy)benzoic acid
  • 4-(5-methylsulfanylpentoxy)benzoic acid
  • (S)-2-Amino-3-(1,5-dimethyl-1H-pyrazol-4-yl)propanoic acid
  • 1-{4-[(Benzyloxy)methyl]piperidin-1-yl}-2,2-diphenylethan-1-one
  • 4-[(Benzyloxy)methyl]-1-(7-methoxy-1-benzofuran-2-carbonyl)piperidine
  • 5-methyl-N-[(4-methylphenyl)methyl]-N-(prop-2-yn-1-yl)-2-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine
  • 2-tert-Butoxy-3-iodopyridine
  • n-Propyl N,N,N',N'-tetraisopropylphosphorodiamidite
  • (R)-2,2-Difluorocyclopropanamine
  • (S)-2,2-Difluorocyclopropan-1-amine
  • 7-methyl-2-{[(4-methylphenyl)methyl](prop-2-yn-1-yl)amino}-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-one
  • N-[(4-methylphenyl)methyl]-N-(prop-2-yn-1-yl)-[1,2,3,4]tetrazolo[1,5-b]pyridazin-6-amine
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