Description

3,3,3-Triphenylpropionic Acid is a high-purity organic compound featuring a propionic acid backbone substituted with three phenyl groups. This unique structure makes it a valuable advanced pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily utilized by R&D laboratories and production facilities in the pharmaceutical, agrochemical, and fine chemical industries for the development of novel active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides.
• Ligand and Catalyst Preparation: Serves as a precursor for chiral ligands and organometallic catalysts.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, dyes, and functional materials.
• Academic & Industrial Research: A valuable reagent for methodological development and novel compound libraries in organic chemistry.
• Polymer Modification: Can be used to introduce aromatic functionalities into polymer chains for enhanced properties.

Basic Information

Product Name	3,3,3-Triphenylpropionic Acid
CAS No.	900-91-4
Molecular Formula	C21H18O2
Molecular Weight	302.37 g/mol
Synonyms	3,3,3-Triphenylpropanoic Acid; Triphenylpropionic Acid; β,β,β-Triphenylpropionic Acid; 3,3,3-Triphenylpropanoic Acid; Benzenepropanoic acid, β,β,β-triphenyl-; NSC 406079; 2-Phenylethylbenzhydryl carboxylic acid
EINECS	Contact for details

Quality Control

Our 3,3,3-Triphenylpropionic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment ensures the material is suitable for demanding GMP and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158 - 162 °C
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.