ditert-butyl 2-fluoro-3-oxobutanedioate

Names

[ CAS No. ]:
327-39-9

[ Name ]:
ditert-butyl 2-fluoro-3-oxobutanedioate

[Synonym ]:
fluoro-oxalacetic acid di-tert-butyl ester
di-t-butyloxalofluoroacetate
Fluor-oxalessigsaeure-di-tert-butylester

Chemical & Physical Properties

[ Molecular Formula ]:
C₁₂H₁₉FO₅

[ Molecular Weight ]:
262.27500

[ Exact Mass ]:
262.12200

[ PSA ]:
69.67000

[ LogP ]:
1.57700

Safety Information

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%