3-Methyl-1,2,4-cyclopentanetrione

Suppliers

Names

[ CAS No. ]:
4505-54-8

[ Name ]:
3-Methyl-1,2,4-cyclopentanetrione

[Synonym ]:
3-methyl-cyclopentane-1,2,4-trione
3-Methyl-1.2.4-trioxo-cyclopentan
3-Methyl-1,4-cyclopentanetrione
3-Methyl-cyclopentantrion-(1.2.4)
2-Methyl-cyclopentantrion-(1.3.4)
3-METHYL-1,2,4-CYCLOPENTANETRIONE
2-Methyl-1,3,4-trioxocyclopentane
2-Methyl-cyclopentantrion-(1.3.5)
3-Methyl-cyclopentan-1,2,4-trion
1,4-Cyclopentanetrione,3-methyl

Chemical & Physical Properties

[ Density]:
1.284g/cm3

[ Boiling Point ]:
256.9ºC at 760 mmHg

[ Molecular Formula ]:
C6H6O3

[ Molecular Weight ]:
126.11000

[ Flash Point ]:
105.5ºC

[ Exact Mass ]:
126.03200

[ PSA ]:
51.21000

[ Index of Refraction ]:
1.485

Safety Information

[ HS Code ]:
2914299000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • ethyl 2-(3-methyl-2,4,5-trioxo-cyclopentyl)-2-oxo-acetate
  • Diethyloxalate
  • 2-Butanone
  • Phosphoric acid
  • Ethyl 2,4-dioxohexanoate
  • Sodium ethoxide
  • Hydrochloric acid

DownStream

  • 2-Methylcyclopentane-1,3-dione
  • 4-hydroxy-2-methylcyclopentane-1,3-dione
  • 3-Methoxy-4-methyl-2-cyclopenten-1-one
  • 4-Methoxy-5-methyl-4-cyclopentene-1,3-dione
  • 3-[(2-chlorophenyl)methyl]-1-(3,4-dimethylphenyl)-4,5-dihydro-2H-pyrrolo[2,3-c]pyrazole

Customs

[ HS Code ]: 2914299000

[ Summary ]:
2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Related Compounds

  • 3-methyl-[1,2,4]triazino[5,6-c]quinoline
  • 3-methyl-1-(2,4,5-trimethyl-phenyl)-butan-1-one
  • 3-methyl-[1,2,4]triazolo[4,3-a]pyridin-8-amine
  • 3-Methyl-1,2,4-trioxolane
  • [3-methyl-1-(2,4,6-trichlorophenyl)pyrazol-4-yl]-(4-nitrophenyl)diazene
  • 3-methyl-1-[2,4,6-tri(propan-2-yl)cyclohexyl]phospholane