Description

4-(4-Cyano-2-Methylbutan-2-Yl)Benzoic Acid is a high-purity, synthetically derived organic compound featuring a benzoic acid core substituted with a cyano-functionalized tertiary butyl chain. This unique molecular architecture makes it a versatile and valuable building block in advanced organic synthesis, particularly for constructing complex molecules with specific steric and electronic properties. It is primarily utilized by pharmaceutical R&D and fine chemical manufacturers engaged in the development of novel active pharmaceutical ingredients (APIs) and specialty materials.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new drug candidates, especially those requiring sterically hindered aromatic acid derivatives.
• Ligand Synthesis: Used in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Polymer Modification: Serves as a functional monomer or cross-linking agent for engineering polymers with enhanced thermal or chemical resistance.
• Agrochemical Research: Employed in the synthesis of advanced intermediates for novel herbicides and plant growth regulators.
• Material Science: Acts as a building block for organic electronic materials, such as non-linear optical (NLO) chromophores.
• Custom Synthesis: Provides a versatile scaffold for contract research organizations (CROs) and CDMOs to create bespoke compounds for client projects.

Basic Information

Product Name	4-(4-Cyano-2-Methylbutan-2-Yl)Benzoic Acid
CAS No.	1005785-11-4
Molecular Formula	C14H17NO2
Molecular Weight	231.29 g/mol
Synonyms	4-(4-Cyano-2-methylbutan-2-yl)benzoic acid; 4-(2-Methyl-4-cyanobutan-2-yl)benzoic Acid; Benzoic acid, 4-(4-cyano-2-methyl-2-butyl)-; 4-(1-Cyano-1,1-dimethylpropyl)benzoic acid; α,α-Dimethyl-4-(cyanomethyl)benzenepropanoic acid; 4-(4-Cyano-2-methylbutan-2-yl)benzoic acid (CAS 1005785-11-4); 4-(Tert-butyl-4-cyano)benzoic acid derivative
EINECS	Contact for details

Quality Control

Our 4-(4-Cyano-2-Methylbutan-2-Yl)Benzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for pharmaceutical and fine chemical applications. Comprehensive Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request.

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 sources of ignition.

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.