diethyl 4-hydroxy-5-methyl-benzene-1,3-dicarboxylate

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Names

[ CAS No. ]:
7504-67-8

[ Name ]:
diethyl 4-hydroxy-5-methyl-benzene-1,3-dicarboxylate

[Synonym ]:
Diethyl 4-hydroxy-5-methylisophthalate
4-HYDROXY-5-METHYL-ISOPHTHALIC ACID DIETHYL ESTER
4-Hydroxy-5-methyl-isophthalsaeure-diaethylester

Chemical & Physical Properties

[ Density]:
1.184g/cm3

[ Boiling Point ]:
355.9ºC at 760 mmHg

[ Molecular Formula ]:
C13H16O5

[ Molecular Weight ]:
252.26300

[ Flash Point ]:
129.3ºC

[ Exact Mass ]:
252.10000

[ PSA ]:
72.83000

[ LogP ]:
2.05400

[ Index of Refraction ]:
1.529

Safety Information

[ HS Code ]:
2918199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Ethyl 3-ethoxy-2-propenoate
  • Ethyl methylmalonate
  • Ethanol
  • Diethyl ether
  • 2-Propenoic acid, 3-ethoxy-, ethyl ester, (E)-
  • Sodium ethoxide

DownStream

  • 1,3-Benzenedicarboxylicacid, 4-hydroxy-5-methyl-

Customs

[ HS Code ]: 2918199090

[ Summary ]:
2918199090 other carboxylic acids with alcohol function but without other oxygen function, 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%