Description

Benzeneacetic Acid, 4-(1,1-Dimethylpropyl)--α--Methyl- (9Ci) is a specialized organic compound belonging to the class of substituted phenylacetic acid derivatives. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, enabling the creation of complex molecular architectures. It is primarily required by pharmaceutical R&D, agrochemical, and specialty chemical manufacturers for the development of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and production of novel active pharmaceutical ingredients (APIs), particularly for non-steroidal anti-inflammatory drugs (NSAIDs) and other therapeutic agents.
• Agrochemical Synthesis: Used in the manufacture of advanced herbicides, fungicides, and plant growth regulators, leveraging its substituted aromatic structure.
• Liquid Crystal & OLED Materials: Serves as a precursor in the synthesis of organic electronic materials and liquid crystal compounds for display technologies.
• Fine Chemical Production: Employed as a versatile building block for creating complex fragrance molecules, dyes, and other specialty organic compounds.
• Polymer Additive Research: Investigated for use in modifying polymer properties or as a monomer component in specialty copolymer systems.
• Chemical Research & Development: Utilized in academic and industrial R&D labs for methodological studies and the exploration of new synthetic pathways.

Basic Information

Product Name	Benzeneacetic Acid, 4-(1,1-Dimethylpropyl)--α--Methyl- (9Ci)
CAS No.	64451-78-1
Molecular Formula	C14H20O2
Molecular Weight	220.31 g/mol
Synonyms	2-(4-tert-Pentylphenyl)propanoic Acid; α-Methyl-4-(1,1-dimethylpropyl)benzeneacetic Acid; 4-(1,1-Dimethylpropyl)-α-methylbenzeneacetic Acid; 2-[4-(2-Methylbutan-2-yl)phenyl]propanoic Acid; 4-tert-Pentyl-α-methylphenylacetic Acid; p-tert-Pentylhydratropic Acid; 64451-78-1 (CAS Registry)
EINECS	Contact for details

Quality Control

Our Benzeneacetic Acid, 4-(1,1-Dimethylpropyl)--α--Methyl- (9Ci) is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory compliance needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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