Description

Benzeneacetic Acid, -α--Methyl-3-(1-Methylethenyl)- (9Ci) is a specialized organic compound belonging to the class of substituted phenylacetic acid derivatives. This chemical serves as a valuable intermediate or building block in advanced organic synthesis, prized for its unique molecular structure that incorporates both aromatic and alkenyl functionalities. It is primarily sought after by pharmaceutical research and development teams and fine chemical manufacturers for creating novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides.
• Fine Chemical Production: Serves as a precursor for synthesizing specialty chemicals, flavors, and fragrances.
• Material Science Research: Employed in the development of advanced polymers and functional materials.
• Academic & Industrial R&D: A crucial reagent for methodological studies and exploring new synthetic pathways in organic chemistry.

Basic Information

Product Name	Benzeneacetic Acid, -α--Methyl-3-(1-Methylethenyl)- (9Ci)
CAS No.	354904-03-3
Molecular Formula	C12H14O2
Molecular Weight	190.24 g/mol
Synonyms	α-Methyl-3-isopropenylbenzeneacetic acid; 2-(3-Isopropenylphenyl)propanoic acid; 3-(1-Methylethenyl)-α-methylbenzeneacetic acid; 2-[3-(Prop-1-en-2-yl)phenyl]propanoic acid; (RS)-2-(3-Isopropenylphenyl)propionic acid; 3-Isopropenylhydratropic acid; (2RS)-2-(3-Isopropenylphenyl)propanoic acid
EINECS	Contact for details

Quality Control

Our Benzeneacetic Acid, -α--Methyl-3-(1-Methylethenyl)- (9Ci) is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO standards for manufacturing critical intermediates.

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 heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.