2-oxo-delta(3)-4,5,5-trimethylcyclopentenylacetic acid

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Names

[ CAS No. ]:
1130-49-0

[ Name ]:
2-oxo-delta(3)-4,5,5-trimethylcyclopentenylacetic acid

[Synonym ]:
(2,2,3-Trimethyl-5-oxo-cyclopent-3-enyl)-essigsaeure
ketocampholenic acid
2-Oxo-delta3-4,5,5-trimethylcyclopentenylacetic acid
Otmcpa
(2,2,3-trimethyl-5-oxo-cyclopent-3-enyl)-acetic acid
2-oxo-4,5,5-trimethylcyclopent-3-enylacetic acid,KCA
1.1.2-Trimethyl-cyclopenten-(2)-on-(4)-essigsaeure-(5)

Chemical & Physical Properties

[ Density]:
1.09g/cm3

[ Boiling Point ]:
328.2ºC at 760mmHg

[ Molecular Formula ]:
C10H14O3

[ Molecular Weight ]:
182.21600

[ Flash Point ]:
166.5ºC

[ Exact Mass ]:
182.09400

[ PSA ]:
54.37000

[ LogP ]:
1.63250

[ Vapour Pressure ]:
3.82E-05mmHg at 25°C

[ Index of Refraction ]:
1.482

Safety Information

[ HS Code ]:
2918300090

Synthetic Route

Precursor & DownStream

Precursor

  • (±)-Camphor
  • 6-bromo-bornane-2,5-dione

DownStream

Customs

[ HS Code ]: 2918300090

[ Summary ]:
2918300090 other carboxylic acids with aldehyde or ketone 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%


Related Compounds

  • (S)-1-(3-Chloro-4-(trifluoromethoxy)phenyl)but-3-en-1-amine
  • (5-Bromo-1-(tert-butyl)-1H-benzo[d][1,2,3]triazol-4-yl)methanol
  • [(2R,3R,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-3-hydroxy-4-methoxyoxolan-2-yl]methyl phosphate;triethylazanium
  • 5-(Furan-2-ylethynyl)benzo[d]isothiazol-3(2H)-one 1,1-dioxide
  • Sodium 1-carboxy-3-(((S)-1,2-dicarboxyethyl)(octadecyl)amino)-3-oxopropane-1-sulfonate
  • 2-(3-Morpholinopropyl)-1,3-dioxoisoindolin-4-yl adamantane-1-carboxylate
  • 1,2-Di(6H,6'H-[2,2'-bithiopyran]-5-yl)ethane-1,2-dione
  • 5-Fluoro-1-(phenylsulfonyl)-2-(((tetrahydro-2H-pyran-2-yl)oxy)methyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine
  • N-(3-(3-Methyl-3H-diazirin-3-yl)propyl)prop-2-yn-1-amine
  • (R)-4-Benzyl-2-(2-(methylthio)phenyl)-4,5-dihydrooxazole
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