DL-2-(4-Carboxyphenyl)propionic Acid Chemical Properties

Melting point:

225-227°C

Boiling point:

390.1±25.0 °C(Predicted)

Density 

1.324±0.06 g/cm3(Predicted)

storage temp. 

Refrigerator

solubility 

DMSO (Slightly), Methanol (Slightly)

form 

Solid

pka

4.11±0.10(Predicted)

color 

White to Off-White

DL-2-(4-Carboxyphenyl)propionic Acid Usage And Synthesis

Uses

4-Carboxy-α-methylbenzeneacetic acid is a degradation product of Ibuprofen (I140000) arising from oxidative and thermal treatments. Ibuprofen impurity.

DL-2-(4-Carboxyphenyl)propionic Acid(67381-50-4)Related Product Information

• Ibuprofen Impurity 10
• rac a-Hydroxy Ibuprofen
• p-Isobutylstyrene
• CARBOXYIBUPROFEN
• Ibuprofen Impurity 2
• 3-(4-ISOBUTYL-PHENYL)-PROPIONIC ACID
• Ibuprofen EP Impurity I
• 4-Benzyloxybenzaldehyde
• 4-(2-Methylpropyl)benzeneethanol
• 4'-(2-Methylpropyl)acetophenone
• Ibuprofen Impurity 4
• 2-(4-isobutylphenyl)propionaldehyde
• Ibuprofen Ester Impurity
• 2-(4-Methylphenyl)propanoic acid
• 1,3-bis(4-isobutylphenyl)butan-1-one
• Ibuprofen Ethyl Ester
• 1-Oxo Ibuprofen
• Ibuprofen Isopropyl Ester