methyl 3,3-dimethyl-2-oxobutyrate

Modify Date: 2024-01-11 21:01:34

methyl 3,3-dimethyl-2-oxobutyrate Structure
methyl 3,3-dimethyl-2-oxobutyrate structure
Common Name methyl 3,3-dimethyl-2-oxobutyrate
CAS Number 38941-46-7 Molecular Weight 144.16800
Density 0.996g/cm3 Boiling Point 177.2ºC at 760mmHg
Molecular Formula C7H12O3 Melting Point N/A
MSDS N/A Flash Point 62.5ºC

 Names

Name Methyl 3,3-dimethyl-2-oxobutanoate
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.996g/cm3
Boiling Point 177.2ºC at 760mmHg
Molecular Formula C7H12O3
Molecular Weight 144.16800
Flash Point 62.5ºC
Exact Mass 144.07900
PSA 43.37000
LogP 0.77460
Index of Refraction 1.415

 Safety Information

HS Code 2918300090

 Synthetic Route

~90%

methyl 3,3-dimethyl-2-oxobutyrate Structure

methyl 3,3-dime...

CAS#:38941-46-7

Literature: Gassmann, J.; Guenther, H.; Osternack, K.; Sawluk, A.; Thimm, K.; Voss, J. Magnetic Resonance in Chemistry, 1994 , vol. 32, # 10 p. 624 - 630

~85%

methyl 3,3-dimethyl-2-oxobutyrate Structure

methyl 3,3-dime...

CAS#:38941-46-7

Literature: Katritzky, Alan R.; Wang, Zuoquan; Wells, Adam P.; Steel, Peter J. Organic Preparations and Procedures International, 1995 , vol. 27, # 4 p. 457 - 462

~%

methyl 3,3-dimethyl-2-oxobutyrate Structure

methyl 3,3-dime...

CAS#:38941-46-7

Literature: Adam, Waldemar; Mock-Knoblauch, Cordula; Saha-Moeller, Chantu R. Journal of Organic Chemistry, 1999 , vol. 64, # 13 p. 4834 - 4839

~%

methyl 3,3-dimethyl-2-oxobutyrate Structure

methyl 3,3-dime...

CAS#:38941-46-7

Literature: Dubois,J.E.; Bauer,P. Journal of the American Chemical Society, 1976 , vol. 98, # 22 p. 6993 - 6999

~%

methyl 3,3-dimethyl-2-oxobutyrate Structure

methyl 3,3-dime...

CAS#:38941-46-7

Literature: Bauer,P.; Dubois,J.E. Journal of the American Chemical Society, 1976 , vol. 98, # 22 p. 6999 - 7007

 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%

 Synonyms

Trimethylpyroracemic acidmethyl ester
Methyl-3.3-dimethyl-2-oxobutanoat
Trimethylbrenztraubensaeure-methylester
3,3-Dimethyl-2-oxo-buttersaeure-methylester
EINECS 254-201-5
Methyl2-oxo-3,3-dimethylbutanoate
Methyl 3,3-dimethyl-2-oxobutyrate
Butanoic acid,3,3-dimethyl-2-oxo-,methyl ester
Methyltrimethylpyroracemate
3,3-dimethyl-2-oxo-butyric acid methyl ester
Methyl trimethylpyruvate