Description

3-Methyl-4-(2,5-Xylyl)Butyric Acid is a specialized organic acid derivative with a unique aromatic-substituted butyric acid structure. This compound serves as a valuable intermediate and building block in advanced organic synthesis, enabling the creation of complex molecules. It is primarily required by R&D chemists and process development teams in the pharmaceutical, agrochemical, and fine chemical industries for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & Electronic Chemicals: Serves as a precursor in the manufacture of specialty materials for display and semiconductor applications.
• Fragrance & Flavor Chemistry: Intermediate for creating complex aromatic compounds with specific olfactory profiles.
• Polymer Modification: Used to introduce functional groups into polymer chains to alter physical properties.
• Organic Synthesis Research: A versatile reagent in academic and industrial laboratories for method development and complex molecule construction.

Basic Information

Product Name	3-Methyl-4-(2,5-Xylyl)Butyric Acid
CAS No.	30275-76-4
Molecular Formula	C₁₃H₁₈O₂
Molecular Weight	206.28 g/mol
Synonyms	3-Methyl-4-(2,5-dimethylphenyl)butanoic acid; 2,5-Xylylbutyric acid, 3-methyl-; Butanoic acid, 3-methyl-4-(2,5-dimethylphenyl)-; 4-(2,5-Dimethylphenyl)-3-methylbutyric acid; 3-Methyl-4-(2,5-dimethylphenyl)butyric acid; β-Methyl-2,5-xylylbutyric acid
EINECS	Contact for details

Quality Control

Our 3-Methyl-4-(2,5-Xylyl)Butyric Acid is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality and regulatory documentation.

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 bases, oxidizing agents, and heat sources. Due to its acidic nature, ensure containers are made of compatible materials and are properly sealed.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
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.