Description

Rx-Ra 69 CAS NO 77749-49-6 is a specialized chemical intermediate designed for high-value synthesis. This compound matters for its role in facilitating complex molecular transformations, enabling the production of advanced materials and active ingredients. It is needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and advanced material sectors seeking reliable, high-purity building blocks.

Application

• As a key synthetic intermediate in the research and development of novel pharmaceutical actives.
• For the preparation of specialized ligands and catalysts used in asymmetric synthesis.
• In the synthesis of advanced agrochemicals, including herbicides and plant growth regulators.
• As a building block for high-performance polymers and specialty materials.
• For use in organic electronic material research, such as for OLEDs or semiconductors.
• In custom synthesis and contract manufacturing for tailored molecular entities.

Basic Information

Product Name	Rx-Ra 69
CAS No.	77749-49-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Rx-Ra 69; 77749-49-6; 1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-; 2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol; (4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol; (R,R)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol; (4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol; (S,S)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol
EINECS	Contact for details

Quality Control

Our Rx-Ra 69 is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for sensitive synthetic applications. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Specific Rotation	Contact for details

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