2-ETHYL-3-OXO-1-CYCLOPENTENE-1-CARBOXALDEHYDE

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Names

[ CAS No. ]:
83960-83-2

[ Name ]:
2-ETHYL-3-OXO-1-CYCLOPENTENE-1-CARBOXALDEHYDE

[Synonym ]:
2-ETHYL-3-OXO-1-CYCLOPENTENE-1-CARBOXALDEHYDE
2-ethyl-3-oxocyclopent-1-enecarbaldehyde
1-Cyclopentene-1-carboxaldehyde,2-ethyl-3-oxo
2-Ethyl-3-formyl-2-cyclopentenone

Chemical & Physical Properties

[ Molecular Formula ]:
C8H10O2

[ Molecular Weight ]:
138.16400

[ Exact Mass ]:
138.06800

[ PSA ]:
34.14000

[ LogP ]:
1.25480

Safety Information

[ HS Code ]:
2914400090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-dimethoxymethyl-2-ethylcyclopent-2-en-1-one
  • Furan, 2-propyl-
  • 2-dimethoxymethyl-5-n-propylfuran
  • 3-dimethoxymethyl-3-hydroxy-2-ethylcyclopent-4-en-1-one
  • (Z)-1,1-dimethoxyoct-3-ene-2,5-dione
  • 2-dimethoxymethyl-5-n-propyl-2,5-dimethoxy-2,5-dihydrofuran
  • 3-dimethoxymethyl-3-hydroxy-2-ethylcyclopentan-1-one
  • 1-[(tert-butyldimethylsilyl)-oxy]-2-pentyne

DownStream

Customs

[ HS Code ]: 2914400090

[ Summary ]:
2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

  • 2-ethyl-2-(3-oxo-1,1-diphenyl-isoindolin-2-yl)-butyric acid
  • 3-(hydroxymethyl)heptan-4-one
  • 4-Benzenesulfonyl-2-ethyl-3-oxo-1,2,3,4-tetrahydro-naphthalene-2-carboxylic acid ethyl ester
  • 2-(6-chloro-2-ethyl-3-oxo-1,4-benzoxazin-4-yl)ethyl-diethylazanium,chloride
  • 1-(6-chloro-2-ethyl-3-oxo-1,4-benzoxazin-4-yl)propan-2-yl-dimethylazanium,2-hydroxy-2-oxoacetate
  • [2-acetyloxy-3-(6-chloro-2-ethyl-3-oxo-1,4-benzoxazin-4-yl)propyl] acetate
  • 4-(aminomethyl)-4-(1-phenyl-1H-pyrazol-4-yl)cyclohexan-1-ol
  • Tert-butyl 4-amino-4-(carbamoylmethyl)-3,3-dimethylpiperidine-1-carboxylate
  • (3R)-3-{[(tert-butoxy)carbonyl]amino}-3-(5-chloropyridin-3-yl)propanoic acid
  • 4-(1-Aminopropan-2-yl)-2-nitrophenol
  • Methyl 3-amino-4-{[(tert-butoxy)carbonyl]amino}-3-methylpentanoate
  • methyl (3R)-3-amino-3-(2-chlorothiophen-3-yl)propanoate
  • 3-(3-Bromophenyl)furan-2-sulfonamide
  • 2-{1-Aminospiro[3.4]octan-1-yl}acetic acid
  • (3R)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-(2-methylcyclohexyl)propanoic acid
  • (3S)-3-{[(tert-butoxy)carbonyl]amino}-3-(1-methyl-1H-imidazol-4-yl)propanoic acid
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