3H-Pyrazol-3-one,2,4-dihydro-4,4,5-trimethyl-

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Names

[ CAS No. ]:
3201-20-5

[ Name ]:
3H-Pyrazol-3-one,2,4-dihydro-4,4,5-trimethyl-

[Synonym ]:
3,4-Trimethyl-5-pyrazolone
2,4-Dihydro-4,4,5-trimethyl-3H-pyrazol-3-one
4,4,5-trimethyl-2,4-dihydro-pyrazol-3-one
EINECS 221-705-1
2-Pyrazolin-5-one,4,4-trimethyl
3,4,4-Trimethylpyrazolin-5-on
4,4,5-trimethyl-2,4-dihydro-3h-pyrazol-3-one
3,4,4-Trimethyl-5-pyrazolon

Chemical & Physical Properties

[ Density]:
1.14g/cm3

[ Molecular Formula ]:
C6H10N2O

[ Molecular Weight ]:
126.15600

[ Exact Mass ]:
126.07900

[ PSA ]:
41.46000

[ LogP ]:
0.28270

[ Index of Refraction ]:
1.542

[ Storage condition ]:
2-8°C

Safety Information

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Butanoic acid,2,2-dimethyl-3-oxo-, ethyl ester
  • 3,4,4-trimethyl-5-oxo-4,5-dihydro-1H-pyrazole-1-carboxamide
  • Methyl 2,2-dimethyl-3-oxobutanoate

DownStream

  • 1,3,4,4-Tetramethyl-1H-pyrazole-5(4H)-one

Customs

[ HS Code ]: 2933199090

[ Summary ]:
2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 3H-Pyrazol-3-one,2,4-dihydro-2-(hydroxymethyl)-4,4,5-trimethyl-
  • 3H-Pyrazol-3-one,2,4-dihydro-4,4-dihydroxy-5-methyl-(9CI)
  • 3H-Pyrazol-3-one,2,4-dihydro-4,4-dihydroxy-5-methoxy-2-methyl-(9CI)
  • 3H-Pyrazol-3-one,2,4-dihydro-4,4-dimethoxy-5-methyl-
  • 3H-Pyrazol-3-one,2,4-dihydro-4-(4-methoxyphenyl)-5-methyl-
  • 3H-Pyrazol-3-one,2,4-dihydro-4,4-dihydroxy-5-methyl-2-(1-methylethyl)-(9CI)
  • (2,3-Dihydrobenzo[b][1,4]dioxin-5-yl)(2-(hydroxymethyl)pyrrolidin-1-yl)methanone
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-(ethylamino)-4-(4-methyl-1H-pyrazol-1-yl)butanamide
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • 2-(1H-indazole-3-carbonylamino)pentanedioic acid
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde