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
  • 6-(3-amino-1H-1,2,4-triazol-1-yl)hexan-1-ol
  • 3,6-Dihydro-4-(1h-pyrrolo[3,2-c]pyridin-3-yl)-1(2h)-pyridinecarboxylic acid 1,1-dimethylethyl ester
  • 6-(3-amino-4-bromo-1H-pyrazol-1-yl)hexan-1-ol
  • 3-(3-Iodophenyl)tetrahydrofuran-3-ol
  • (4S,4aR,5S,8aR,9aS)-4a,5,6,7,8,8a,9,9a-Octahydro-4-hydroxy-9a-methoxy-3,4a,5-trimethylnaphtho[2,3-b]furan-2(4H)-one
  • 2-Iodo-5-methyl-1,3,4-thiadiazole
  • 2,2-Difluoro-1-(furan-2-yl)ethan-1-amine
  • 6-nitro-2-(pyrrolidin-2-yl)-1H-1,3-benzodiazole
  • 6-(Azetidin-3-yloxy)hexan-1-ol
  • 4-Methyl-6-(pyrrolidin-1-yl)pyrimidine
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