Description

Benzeneacetic Acid, α-(1,1-Dimethylethyl)- is a specialized organic acid derivative, also known as 2-tert-Butylphenylacetic acid, with the CAS number 13490-70-5. This compound serves as a valuable intermediate and building block in advanced organic synthesis, prized for its sterically hindered structure which can influence reaction pathways and final product properties. It is primarily utilized by pharmaceutical, agrochemical, and fine chemical research and development teams for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly where a bulky, lipophilic phenylacetic acid moiety is required.
• Agrochemical Synthesis: Used as a precursor in the manufacture of advanced herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a specialized building block for synthesizing complex molecules used in flavors, fragrances, and electronic chemicals.
• Material Science Research: Employed in the development of monomers, ligands, and other functional organic materials.
• Academic & Industrial R&D: A valuable reagent for methodological studies and exploring new chemical spaces in organic chemistry.

Basic Information

Product Name	Benzeneacetic Acid, α-(1,1-Dimethylethyl)-
CAS No.	13490-70-5
Molecular Formula	C12H16O2
Molecular Weight	192.26 g/mol
Synonyms	2-tert-Butylphenylacetic acid; α-(tert-Butyl)phenylacetic acid; (2-tert-Butylphenyl)acetic acid; 2-(1,1-Dimethylethyl)benzeneacetic acid; 2-tert-Butylbenzeneacetic acid; NSC 403697; Benzenacetic acid, α-(1,1-dimethylethyl)-
EINECS	Contact for details

Quality Control

Our Benzeneacetic Acid, α-(1,1-Dimethylethyl)- is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing to ensure high purity, identity, and consistency, meeting the stringent requirements of research and industrial synthesis. Certificates of Analysis (COA) detailing purity (typically by HPLC or GC), identity (IR, NMR), and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at 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)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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