Description

Cyclohexanecarboxylic Acid, 2-(4-Bromobenzoyl)-, (1R,2R)- is a high-purity, stereochemically defined chiral building block of significant interest in advanced organic synthesis. This compound matters because its unique structure, featuring both a bromoaryl ketone and a carboxylic acid group on a rigid cyclohexane backbone, provides versatile handles for constructing complex, optically active molecules. It is primarily needed by pharmaceutical and agrochemical R&D teams for the development of new active ingredients, particularly where specific stereochemistry is critical for biological activity.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel active pharmaceutical ingredients (APIs), especially for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Synthesis: Used in the creation of advanced, stereoselective herbicides, fungicides, and insecticides where the (1R,2R) configuration enhances efficacy.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing chiral ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the development of specialty polymers and liquid crystals with specific optical properties.
• Academic & Contract Research: A valuable reagent for universities and CROs (Contract Research Organizations) conducting studies in stereoselective reactions and methodology development.
• Custom Synthesis Building Block: Provided for bespoke chemical synthesis projects requiring a high-purity, enantiomerically pure carboxylic acid derivative.

Basic Information

Product Name	Cyclohexanecarboxylic Acid, 2-(4-Bromobenzoyl)-, (1R,2R)-
CAS No.	956136-58-6
Molecular Formula	C14H15BrO3
Molecular Weight	311.17 g/mol
Synonyms	(1R,2R)-2-(4-Bromobenzoyl)cyclohexanecarboxylic Acid; (1R,2R)-2-(p-Bromobenzoyl)cyclohexanecarboxylic Acid; (1R,2R)-rel-2-[(4-Bromophenyl)carbonyl]cyclohexanecarboxylic Acid; (1R,2R)-2-(4-Bromobenzoyl)-1-cyclohexanecarboxylic Acid; (1R,2R)-2-(4-Bromobenzoyl)cyclohexane-1-carboxylic Acid; (1R,2R)-Bromobenzoyl Cyclohexanecarboxylic Acid; (1R,2R)-BBCA
EINECS	Contact for details

Quality Control

Our Cyclohexanecarboxylic Acid, 2-(4-Bromobenzoyl)-, (1R,2R)- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral HPLC, to ensure high chemical and enantiomeric purity. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 1.5%

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