Tetrahydro-4H-pyran-4,4-dicarboxylic acid

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Names

[ CAS No. ]:
5337-04-2

[ Name ]:
Tetrahydro-4H-pyran-4,4-dicarboxylic acid

[Synonym ]:
Tetrahydro-4H-pyran-4,4-dicarboxylic acid
Methanone, (carboxyoxy)(tetrahydro-2H-pyran-4-yl)-
oxane-4,4-dicarboxylic acid
Tetrahydro-2H-pyran-4-ylcarbonyl hydrogen carbonate
4H-Pyran-4,4-dicarboxylic acid, tetrahydro-

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
318.8±52.0 °C at 760 mmHg

[ Molecular Formula ]:
C7H10O5

[ Molecular Weight ]:
174.151

[ Flash Point ]:
133.0±24.2 °C

[ Exact Mass ]:
174.052826

[ PSA ]:
83.83000

[ LogP ]:
-0.45

[ Vapour Pressure ]:
0.0±1.5 mmHg at 25°C

[ Index of Refraction ]:
1.485

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Diethyl tetrahydropyran-4,4-dicarboxylate
  • Bis(chloroethyl) ether
  • Dimethyl malonate
  • ethyl 4-cyanotetrahydropyran-4-carboxylate
  • 2-IODOETHYL ETHER
  • Diethyl malonate

DownStream

  • Tetrahydro-2H-pyran-4-carbonyl chloride
  • (TETRAHYDRO-2H-THIOPYRAN-4-YL)METHANOL
  • Tetrahydro-2H-pyran-4-carboxylic acid
  • 2H-Thiopyran-4-carboxylicacid,tetrahydro-,methylester(9CI)

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • tetrahydro-4H-pyran-4,4-dicarboxylic acid,diethyl ester
  • 4-(Methoxycarbonyl)oxane-4-carboxylic acid
  • dihydro-2H-pyran-4,4(3H)-dicarbonitrile
  • ENLOPLATIN
  • Tetrahydro-4H-Pyran-4-one
  • bicyclo[3.1.1]heptane-4,4-dicarboxylic acid