Description

Butanoic Acid, 2,2'-[Cyclohexylidenebis(4,1-Phenyleneoxy)]Bis[2-Methyl-, (R*,R*)-(+-)- is a specialized organic compound featuring a complex, multi-ring structure that serves as a high-performance intermediate. This compound matters for its role in the synthesis of advanced materials and fine chemicals, where its specific stereochemistry and functional groups provide unique reactivity and properties. It is primarily needed by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and polymer sectors seeking to develop novel active ingredients or specialty additives.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for complex, multi-cyclic drug candidates.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and plant growth regulators requiring specific stereochemistry.
• Polymer & Material Science: Serves as a monomer or cross-linking agent for creating specialty polymers with enhanced thermal stability or specific optical properties.
• Liquid Crystal & OLED Materials: Potential intermediate in the production of organic electronic materials due to its rigid, conjugated backbone structure.
• Fine Chemical Production: Employed in custom synthesis and contract manufacturing for high-value, low-volume specialty chemicals.
• Research & Development: A valuable tool for academic and industrial chemists exploring new synthetic methodologies and compound libraries.

Basic Information

Product Name	Butanoic Acid, 2,2'-[Cyclohexylidenebis(4,1-Phenyleneoxy)]Bis[2-Methyl-, (R*,R*)-(+-)-
CAS No.	76149-23-0
Molecular Formula	C32H34O6
Molecular Weight	514.61 g/mol
Synonyms	(±)-2,2'-[Cyclohexylidenebis(4,1-phenyleneoxy)]bis(2-methylbutanoic acid); 2,2'-[Cyclohexylidenebis(4,1-phenylenoxy)]di(2-methylbutyric acid); (R*,R*)-(±)-Butanoic acid, 2,2'-[cyclohexylidenebis(4,1-phenyleneoxy)]bis[2-methyl-; 2-Methyl-2-{[4-(1-{[4-(1-carboxy-1-methylpropoxy)phenyl]cyclohexyl}phenoxy)phenyl]methyl}butanoic acid (long-form IUPAC); BCMBPA (abbreviation); Cyclohexylidene bis-phenylene oxy bis-methyl butanoic acid.
EINECS	Contact for details

Quality Control

Our Butanoic Acid, 2,2'-[Cyclohexylidenebis(4,1-Phenyleneoxy)]Bis[2-Methyl-, (R*,R*)-(+-)- is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and chiral analysis, to ensure it meets precise customer specifications and high-purity standards essential for sensitive synthetic applications. Comprehensive Certificates of Analysis (COA) documenting identity, purity, 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 a controlled room temperature (typically 15-25°C). This compound may be moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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