tert-butyl 2-methyl-3-oxobutanoate

Names

[ Name ]:
tert-butyl 2-methyl-3-oxobutanoate

[Synonym ]:
Butanoic acid,2-methyl-3-oxo-,1,1-dimethylethyl ester
2-Methylacetoacetic acid tert-butylester
tert-Butyl a-methylacetoacetate
2-methyl-3-oxo-butyric acid tert-butyl ester
tert-Butyl 2-methylacetoacetate
Acetoaceticacid,2-methyl-,tert-butyl ester (7CI)

Chemical & Physical Properties

[ Molecular Formula ]:
C₉H₁₆O₃

[ Molecular Weight ]:
172.22200

[ Exact Mass ]:
172.11000

[ PSA ]:
43.37000

[ LogP ]:
1.55320

Safety Information

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

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%