4-(2,3,5,6-TETRAMETHYLPHENYL)-4-OXOBUTYRIC ACID

Modify Date: 2024-07-18 17:53:02

4-(2,3,5,6-TETRAMETHYLPHENYL)-4-OXOBUTYRIC ACID Structure
4-(2,3,5,6-TETRAMETHYLPHENYL)-4-OXOBUTYRIC ACID structure
Common Name 4-(2,3,5,6-TETRAMETHYLPHENYL)-4-OXOBUTYRIC ACID
CAS Number 134948-69-9 Molecular Weight 234.29100
Density N/A Boiling Point 425.4ºC at 760 mmHg
Molecular Formula C14H18O3 Melting Point N/A
MSDS N/A Flash Point 225.2ºC

 Names

Name 4-Oxo-4-(2,3,5,6-tetramethylphenyl)butanoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Boiling Point 425.4ºC at 760 mmHg
Molecular Formula C14H18O3
Molecular Weight 234.29100
Flash Point 225.2ºC
Exact Mass 234.12600
PSA 54.37000
LogP 2.96770
Vapour Pressure 5.38E-08mmHg at 25°C
Index of Refraction 1.533

 Safety Information

HS Code 2918300090

 Synthetic Route

~%

4-(2,3,5,6-TETRAMETHYLPHENYL)-4-OXOBUTYRIC ACID Structure

4-(2,3,5,6-TETR...

CAS#:134948-69-9

Literature: Chemische Berichte, , vol. 28, p. 3215

 Precursor & DownStream

Precursor  2

DownStream  0

 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

4-Oxo-4-(2,3,5,6-tetramethyl-phenyl)-buttersaeure
4-oxo-4-(2,3,5,6-tetramethyl-phenyl)-butyric acid
4-(2,3,5,6-TETRAMETHYLPHENYL)-4-OXOBUTYRIC ACID
3-(2,3,5,6-Tetramethyl-benzoyl)-propionsaeure