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

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Names

[ CAS No. ]:
134948-69-9

[ Name ]:
4-(2,3,5,6-TETRAMETHYLPHENYL)-4-OXOBUTYRIC ACID

[Synonym ]:
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

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

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Succinic anhydride
  • 1,2,4,5-Tetramethylbenzene

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%

Related Compounds

  • 4-(2,3,5,6-tetramethylphenyl)sulfanylbutanoic acid
  • 4-([(2,3,5,6-TETRAMETHYLPHENYL)SULFONYL]AMINO)BENZOIC ACID
  • 4-(([(2,3,5,6-TETRAMETHYLPHENYL)SULFONYL]AMINO)METHYL)BENZOIC ACID
  • (4-hydroxy-2,3,5,6-tetramethylphenyl) 4-methoxybenzoate
  • RA 839
  • 3-(2,3,5,6-TETRAMETHYLBENZOYL)ACRYLIC ACID
  • 3-[4-(Cyclobutylamino)-1-hydroxybutan-2-yl]-1lambda6-thiolane-1,1-dione
  • Methyl 2-amino-3-(3,3-dimethylcyclobutyl)propanoate
  • 2-(Butan-2-yl)-6-ethyl-1,2,3,4-tetrahydroquinolin-3-ol
  • 6-Tert-butyl-2-cyclobutyl-1,2,3,4-tetrahydroquinolin-3-ol
  • (1-methanesulfonyl-2,3,4,5-tetrahydro-1H-1-benzazepin-2-yl)methanamine
  • 4-[1-Methyl-4-(3-methylpiperazin-1-yl)cyclohexyl]morpholine
  • 2-[({3-Hydroxy-7-oxaspiro[3.5]nonan-1-yl}carbamoyl)methoxy]acetic acid
  • 3-({3-Hydroxy-7-oxaspiro[3.5]nonan-1-yl}carbamoyl)-2,3-dimethylpropanoic acid
  • 3-(3,5-Dimethylpiperidin-1-yl)-7-oxaspiro[3.5]nonan-1-amine
  • 3-(4-Ethyl-4-methylpiperidin-1-yl)-7-oxaspiro[3.5]nonan-1-amine
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