Description

3-(4-Chloro-Phenyl)-2-Methyl-Propionic Acid is a versatile organic compound belonging to the class of arylpropionic acids. This high-purity intermediate is critical for the synthesis of advanced pharmaceutical ingredients and fine chemicals, offering a reliable building block for complex molecular architectures. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new active compounds.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs) and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of herbicides and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for various specialty chemicals, including liquid crystals and polymer additives.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for constructing complex organic molecules and exploring new synthetic pathways.
• Biochemical Research: Utilized in the study of enzyme inhibitors and metabolic pathways.

Basic Information

Product Name	3-(4-Chloro-Phenyl)-2-Methyl-Propionic Acid
CAS No.	1012-17-5
Molecular Formula	C10H11ClO2
Molecular Weight	198.65 g/mol
Synonyms	2-Methyl-3-(4-chlorophenyl)propanoic acid; 4-Chloro-α-methylhydrocinnamic acid; 3-(p-Chlorophenyl)-2-methylpropionic acid; (RS)-2-Methyl-3-(4-chlorophenyl)propionic acid; (±)-3-(4-Chlorophenyl)-2-methylpropanoic acid; p-Chloro-α-methylhydrocinnamic acid; NSC 3347
EINECS	213-791-9

Quality Control

Our 3-(4-Chloro-Phenyl)-2-Methyl-Propionic Acid is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high standards, including cGMP for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong bases, oxidizing agents, and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	95 - 99 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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