3-Furancarboxylicacid,tetrahydro-4-methyl-5-oxo-(9CI)

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Names

[ CAS No. ]:
89533-85-7

[ Name ]:
3-Furancarboxylicacid,tetrahydro-4-methyl-5-oxo-(9CI)

[Synonym ]:
4-Methyl-5-oxo-tetrahydro-furan-3-carbonsaeure
4-methyl-5-oxo-tetrahydro-furan-3-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.328g/cm3

[ Boiling Point ]:
372.7ºC at 760 mmHg

[ Molecular Formula ]:
C6H8O4

[ Molecular Weight ]:
144.12500

[ Flash Point ]:
165.2ºC

[ Exact Mass ]:
144.04200

[ PSA ]:
63.60000

[ Index of Refraction ]:
1.483

Safety Information

[ HS Code ]:
2932190090

Synthetic Route

Precursor & DownStream

Precursor

  • 3-Furoic acid, tetrahydro-4-methylene-5-oxo-
  • diethyl 4-methylidene-5-oxo-oxolane-3,3-dicarboxylate
  • 2-Butene-2,2,3-tricarboxylicacid, 3-methyl-, 1,2,4-triethyl ester
  • triethyl prop-2-ene-1,1,2-tricarboxylate
  • 4-bromo-but-1-ene-2,3-dicarboxylic acid
  • Butanedioic acid, bis (methylene)-

DownStream

  • dimethylmaleic anhydride

Customs

[ HS Code ]: 2932190090

[ Summary ]:
2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%


Related Compounds

  • (R)-2-(3,5-Dichloro-2,4,6-trifluorophenyl)pyrrolidine
  • 3-Amino-1-[(tert-butoxy)carbonyl]azetidine-3-carboxylic acid, trifluoroacetic acid
  • (9H-fluoren-9-yl)methyl N-[2-(1-hydroxycyclobutyl)ethyl]carbamate
  • Sodium 1-[(benzyloxy)carbonyl]pyrrolidine-3-sulfinate
  • 2-methyl-4,5,6,7-tetrahydro-2H-indazole-3-sulfonyl fluoride
  • 4-Propan-2-yloxynaphthalene-1-sulfonyl fluoride
  • 2-[(5-Methyl-1H-1,2,4-triazol-3-yl)sulfanyl]acetic acid;piperazine
  • Ethyl 2-[(4-methylsulfonylpyrazol-1-yl)methyl]prop-2-enoate
  • 2-Methyl-2-(4-pyrazin-2-yltriazol-1-yl)propanoic acid
  • 3-Amino-3-(2,2-dimethylcyclopropyl)butanoic acid
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