Methyl 2,2-dimethyl-3-oxobutanoate

Suppliers

Names

[ CAS No. ]:
38923-57-8

[ Name ]:
Methyl 2,2-dimethyl-3-oxobutanoate

[Synonym ]:
MFCD00026232
Methyl 2,2-dimethyl-3-oxobutanoate
EINECS 254-189-1
METHYL 2,2-DIMETHYLACETOACETATE

Chemical & Physical Properties

[ Density]:
0.999

[ Boiling Point ]:
169ºC at 760 mmHg

[ Molecular Formula ]:
C7H12O3

[ Molecular Weight ]:
144.16800

[ Flash Point ]:
58.7ºC

[ Exact Mass ]:
144.07900

[ PSA ]:
43.37000

[ LogP ]:
0.77460

[ Index of Refraction ]:
1.4205

Safety Information

[ Hazard Codes ]:
Xi

[ Safety Phrases ]:
S23-S24/25

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Methyl acetoacetate
  • methyl iodide
  • Methyl 2-bromo-2-methylpropionate
  • Mercury chloride
  • methyl 2-(iodomethyl)-2-methyl-3-oxobutanoate
  • methyl 2-methyl-3-oxobutanoate
  • Acetyl chloride
  • 1-Methoxy-1-(Trimethylsiloxy)-2-Methyl-1-Propene
  • 3-Oxo-2,2-dimethyl-dithiobuttersaeure-methylester
  • 3-Methyl-2-butanone

DownStream

  • 2,2-Dimethylmalonic acid
  • 3-methoxycarbonyl-4-methylpent-3-enoate
  • Acetamide
  • Isobutyramide
  • Methyl isobutyrate
  • 2,2-dimethyl-3,5-dioxo-hexanoic acid methyl ester
  • Phenylacetone
  • Ethyl isobutyrate
  • Butanoic acid,2,2-dimethyl-3-oxo-, ethyl ester
  • 3-chloro-2,2-dimethylbut-3-enoic acid

Customs

[ HS Code ]: 2918300090

[ Summary ]:
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%