4-Methyl-3-ethylcyclopentane-1,2-dione

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Names

[ CAS No. ]:
42348-12-9

[ Name ]:
4-Methyl-3-ethylcyclopentane-1,2-dione

[Synonym ]:
2-Cyclopenten-1-one,2-hydroxy-3-ethyl-4-methyl
3-ethyl-2-hydroxy-4-methylcyclopent-2-enone
2-Cyclopenten-1-one,3-ethyl-2-hydroxy-4-methyl
Ethyl-3-methyl-4-cyclopentandion-1,2
3-Ethyl-4-methylcyclotene
EINECS 255-767-6
3-ethyl-2-hydroxy-4-methyl-2-cyclopentenone
3-Ethyl-2-hydroxy-4-methyl-2-cyclopenten-1-one

Chemical & Physical Properties

[ Density]:
1.086 g/cm3

[ Boiling Point ]:
260.5ºC at 760 mmHg

[ Molecular Formula ]:
C8H12O2

[ Molecular Weight ]:
140.18000

[ Flash Point ]:
108ºC

[ Exact Mass ]:
140.08400

[ PSA ]:
37.30000

[ LogP ]:
1.81740

[ Index of Refraction ]:
1.507

Safety Information

[ HS Code ]:
2914400090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Hydroxy-2-methyl-3-vinyl-2-cyclopentanon

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

  • 4-METHYL-3-ETHYLCYCLOPENTANE-1,2-DIONE
  • 3-hydroxy-4-methyl-3-cyclopentene-1,2-dione
  • Copper,bis(4-methyl-3,5-cyclohexadiene-1,2-dione 2-oximato-O,O')- (9CI)
  • Salvisyrianone
  • Ethyl 3-hydroxy-4-methylpentanoate
  • 2-methyl-1-propan-2-yloxy-5,8-dioxaspiro[3.4]oct-1-en-3-one
  • N-(1-methyl-1H-pyrazol-4-yl)-3-(4-oxoquinazolin-3(4H)-yl)propanamide
  • Carbamic acid, N-[1-[[[(tetrahydro-4-phenyl-2H-pyran-4-yl)carbonyl]amino]methyl]cycloheptyl]-, 1,1-dimethylethyl ester
  • [4-(3-chlorophenyl)piperazino](6-isopropyl-1,3-dimethyl-1H-pyrazolo[3,4-b]pyridin-4-yl)methanone
  • N-[(2Z)-5-methyl-1,3,4-thiadiazol-2(3H)-ylidene]-3-(4-oxo-1,2,3-benzotriazin-3(4H)-yl)propanamide
  • N-(6-((2-morpholinoethyl)thio)pyridazin-3-yl)benzamide
  • 3-[[4-(6-Methylthieno[2,3-d]pyrimidin-4-yl)-1-piperazinyl]carbonyl]-2H-1-benzopyran-2-one
  • 5-Chloro-N-(prop-2-yn-1-yl)-1H-indole-2-carboxamide
  • 2-(6-fluoro-1H-indol-1-yl)-N-[4-(morpholin-4-ylmethyl)phenyl]acetamide
  • Benzyl(2-pyrrolidinylpteridin-4-yl)amine
  • 5-Bromo-N-(1-methyl-1H-pyrazol-4-yl)-2-[(phenylmethyl)oxy]benzamide
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