3-(2-oxocyclopentyl)propanoic acid

Names

[ CAS No. ]:
3296-45-5

[ Name ]:
3-(2-oxocyclopentyl)propanoic acid

[Synonym ]:
cyclopentanepropanoic acid,2-oxo
EINECS 221-966-1
2-Oxo-cyclopentanepropionic acid

Chemical & Physical Properties

[ Density]:
1.166g/cm3

[ Boiling Point ]:
324.2ºC at 760 mmHg

[ Molecular Formula ]:
C8H12O3

[ Molecular Weight ]:
156.17900

[ Flash Point ]:
164.1ºC

[ Exact Mass ]:
156.07900

[ PSA ]:
54.37000

[ LogP ]:
1.22040

[ Index of Refraction ]:
1.489

Safety Information

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,5-cyclooctadiene
  • ethyl cyclooct-4-ene-1-carboxylate
  • 2-Oxocyclopentanecarbonitrile
  • Ethyl 2-oxocyclopentanecarboxylate
  • ethyl 1-(3-ethoxy-3-oxopropyl)-2-oxocyclopentane-1-carboxylate
  • Cyclopentanepropanoicacid, 3-(ethoxycarbonyl)-2-oxo-, ethyl ester
  • 2-oxobut-3-enenitrile
  • 1-trimethylsiloxycyclopentene

DownStream

  • 3-Cylcopentylpropanoic acid
  • 2-(3-oxo-3-phenylpropyl)cyclopentan-1-one
  • 6,7-dihydro-5H-cyclopenta[b]pyran-2-one
  • 4-(1,3-dioxoisoindol-2-yl)-N-[2-(pyrrolidine-1-carbonyl)phenyl]butanamide

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

  • 2-(3-chloro-4-methylsulfonylphenyl)-3-(2-oxocyclopentyl)propanoic acid
  • (2R)-2-(3-chloro-4-methylsulfonylphenyl)-3-(2-oxocyclopentyl)propanoic acid
  • 3-[(1R)-1-methyl-2-oxocyclopentyl]propanoic acid
  • 3-[3-[carboxy(hydroxy)methylidene]-2-oxocyclopentyl]propanoic acid
  • 3-(2-Bromophenoxy)propanoic acid
  • 3-(2-Chlorophenyl)propanoic acid