In the highly regulated and precision-driven pharmaceutical and fine chemical industries, the quality of starting materials and intermediates is paramount. For professionals seeking (1R,2R)-1,2-Cyclohexanedicarboxylic Acid (CAS 46022-05-3), understanding the importance of quality assurance when sourcing from a manufacturer, particularly in China, is essential for project success.

The Significance of (1R,2R)-1,2-Cyclohexanedicarboxylic Acid

This specific stereoisomer of cyclohexanedicarboxylic acid is a valuable chiral building block. Its defined spatial arrangement (1R,2R configuration) makes it critical for enantioselective synthesis, especially in the pharmaceutical sector, where precise molecular architecture dictates drug efficacy and safety. Its utility as a Lurasidone intermediate further underscores its importance. As an off-white solid with a melting point of 184°C and good solubility in acetone, it offers practical handling properties.

Why Choose a China Manufacturer for Quality?

China has emerged as a global powerhouse in chemical manufacturing, offering advanced production capabilities and competitive pricing. When you decide to buy (1R,2R)-1,2-Cyclohexanedicarboxylic Acid from a reputable China-based manufacturer like us, you gain several advantages:

• Stringent Quality Control: Leading manufacturers implement rigorous quality control measures at every stage of production. This includes ensuring high enantiomeric purity (often >97-98%), accurate CAS number verification (46022-05-3), and consistent physical properties. Certificates of Analysis (CoA) are standard, detailing purity, specific rotation, and other critical parameters.
• Scalability and Reliability: Established manufacturers possess the infrastructure and expertise to scale production from laboratory quantities to industrial volumes, ensuring a reliable supply chain for ongoing projects.
• Cost-Effectiveness: Direct sourcing from a manufacturer eliminates intermediaries, leading to more competitive pricing without compromising on quality. We understand the market and strive to offer the best value for this essential chiral intermediate.
• Technical Expertise: Experienced chemical manufacturers offer technical support, assisting clients with product specifications, applications, and regulatory compliance.

Key Quality Parameters to Verify

When procuring (1R,2R)-1,2-Cyclohexanedicarboxylic Acid, procurement managers and R&D scientists should always look for:

• Purity: Typically specified as ≥97% or ≥98% by GC or HPLC.
• Enantiomeric Excess (ee): Crucial for chiral applications, usually indicated as ≥99%.
• Specific Rotation: A key indicator of enantiomeric purity, often measured in acetone or methanol.
• CAS Number: Confirming it is indeed 46022-05-3.
• Appearance and Physical Properties: Matching the expected off-white solid form and solubility characteristics.

Your Trusted Partner for Quality Chemicals

As a premier supplier of fine chemicals and pharmaceutical intermediates, we are dedicated to upholding the highest standards. We invite you to buy (1R,2R)-1,2-Cyclohexanedicarboxylic Acid from us and experience the difference that quality and reliability make. Contact us today for detailed specifications, a quotation, and to discuss your sourcing needs. We are your go-to source for critical chiral building blocks.