Intermediates

(3R,4R)-3,4-Dimethyl-4-(3-Hydroxyphenyl)Piperidine

  • CAS No.119193-19-0
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity chiral piperidine intermediate designed for advanced pharmaceutical synthesis. Offers exceptional stability and stereochemical integrity for complex API manufacturing.

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Product Technical Details

Product Overview

(3R,4R)-3,4-Dimethyl-4-(3-Hydroxyphenyl)Piperidine represents a high-value chiral building block essential for the synthesis of complex pharmaceutical agents. This specialized organic compound features a distinct piperidine core with precise stereochemistry at the 3 and 4 positions, ensuring optimal reactivity in downstream coupling reactions. As a critical intermediate, it supports the development of advanced therapeutic molecules requiring strict enantiomeric purity. Our manufacturing process emphasizes rigorous quality control to meet the demanding standards of the global pharmaceutical industry.

The compound is characterized by its stable crystalline structure and high chemical purity, making it an ideal candidate for multi-step synthesis pathways. Researchers and production managers rely on this material for its consistency and reliability in forming key structural motifs within active pharmaceutical ingredients. The presence of the hydroxyphenyl group adds functional versatility, allowing for diverse chemical modifications during the drug development lifecycle.

Technical Specifications

ParameterSpecification
CAS Number119193-19-0
Molecular FormulaC13H19NO
Molecular Weight205.296 g/mol
AppearanceWhite or off-white crystalline powder
Assay (Purity)≥99.0%
Loss on Drying≤0.5%
Boiling Point335.5±42.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point115.7±18.5 °C

Industrial Applications

This piperidine derivative serves primarily as a key intermediate in the manufacturing of specialized pharmaceutical compounds. It is notably utilized in the synthesis pathway of Alvimopan, a peripheral mu-opioid receptor antagonist used in clinical settings. The precise stereoconfiguration (3R,4R) is crucial for the biological activity of the final drug product, necessitating high-quality starting materials. Beyond this specific application, the chemical structure offers utility in various medicinal chemistry projects targeting neurological and gastrointestinal therapeutic areas.

Chemical manufacturers integrate this intermediate into robust synthesis routes to ensure high yields and minimal impurity profiles in the final API. The compound's stability under standard storage conditions facilitates long-term inventory management for large-scale production facilities. Our supply chain supports both research-scale quantities and bulk industrial requirements, ensuring continuity for ongoing development projects.

Quality Assurance and Storage

Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to verify identity and purity. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting all critical quality attributes. Packaging is designed to protect the material from moisture and light degradation, typically supplied in 25kg drums or customized containers based on client logistics.

For optimal preservation, store the product in a cool, dry, and well-ventilated area. Keep containers tightly closed when not in use to prevent exposure to atmospheric humidity. Adherence to these storage guidelines ensures the material maintains its specified physicochemical properties throughout its shelf life. Our team is available to provide technical support regarding handling procedures and regulatory documentation for international shipping.