Description

(1R,3R)-Rel- CAS NO 76351-21-8 is a high-purity chiral intermediate of significant importance in advanced organic synthesis. This compound is valued for its defined stereochemistry, which is critical for producing enantiomerically pure active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for the development of novel compounds and process optimization.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of enantiomerically pure drugs, particularly in central nervous system (CNS) and cardiovascular therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of chiral pesticides and herbicides with improved efficacy and environmental profiles.
• Catalyst Ligand Precursor: Serves as a starting material for synthesizing sophisticated chiral ligands used in asymmetric catalysis.
• Fine Chemical Production: Employed in the manufacture of high-value specialty chemicals where specific stereochemistry is required for functionality.
• Academic & Industrial Research: A valuable tool for chemists exploring new synthetic methodologies and chiral compound libraries.
• Material Science: Potential applications in the development of chiral polymers and advanced functional materials.

Basic Information

Product Name	(1R,3R)-Rel- CAS NO 76351-21-8
CAS No.	76351-21-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	(1R,3R)-Rel-; Rel-(1R,3R)-; (1R,3R)-Isomer; CAS 76351-21-8; (1R,3R) enantiomer; (1R,3R)-Configuration compound; (1R,3R)-Stereoisomer
EINECS	Contact for details

Quality Control

Our (1R,3R)-Rel- is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Quality is verified through a comprehensive suite of analytical techniques including HPLC, GC, and chiral analysis. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each shipment and 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 (typically 15-25°C). Keep away from incompatible materials. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
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.