Description

Benzeneacetic Acid, -α--Ethyl--α--Methyl-4-(1-Methylethyl)- (9Ci) CAS NO 99337-10-7 is a specialized organic compound belonging to the class of substituted phenylacetic acid derivatives. This chemical is valued for its unique molecular structure, which makes it a versatile intermediate in advanced organic synthesis. It is primarily sought after by research and development laboratories and fine chemical manufacturers for creating complex molecules in the pharmaceutical and agrochemical sectors.

Application

This substituted phenylacetic acid derivative serves as a critical building block in several high-value chemical syntheses. Its applications are centered around its role as a sophisticated intermediate.

• Pharmaceutical Intermediate: Used in the research and synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring complex chiral centers or specific steric properties.
• Agrochemical Synthesis: Acts as a key precursor in the development of advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Employed in organic and organometallic chemistry for the design of new chiral ligands and catalysts used in asymmetric synthesis.
• Fine Chemical Production: Serves as a starting material or intermediate for producing specialty chemicals, flavors, and fragrances requiring specific aromatic substitution patterns.
• Material Science Research: Investigated for the synthesis of monomers or additives for advanced polymeric materials with tailored properties.

Basic Information

Item	Detail
Product Name	Benzeneacetic Acid, -α--Ethyl--α--Methyl-4-(1-Methylethyl)- (9Ci)
CAS No.	99337-10-7
Molecular Formula	C14H20O2
Molecular Weight	220.31 g/mol
Synonyms	α-Ethyl-α-methyl-4-isopropylbenzeneacetic acid; 2-(4-Isopropylphenyl)-2-methylbutanoic acid; 4-(1-Methylethyl)-α-ethyl-α-methylbenzeneacetic acid; 2-Methyl-2-(4-propan-2-ylphenyl)butanoic acid; (RS)-2-(4-Isopropylphenyl)-2-methylbutyric acid; (±)-2-(4-Isopropylphenyl)-2-methylbutanoic acid
EINECS	Contact for details

Quality Control

Our production of Benzeneacetic Acid, -α--Ethyl--α--Methyl-4-(1-Methylethyl)- (9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure consistency and meet the exacting standards required for research and fine chemical synthesis. A Certificate of Analysis (COA) detailing specific batch results is provided with every shipment.

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 (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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