Description

Epi 743 CAS NO 1213269-98-7 is a high-purity pharmaceutical intermediate and research chemical of significant interest in advanced therapeutic development. This compound matters for its critical role as a building block in the synthesis of novel drug candidates, particularly in targeted therapeutic areas. It is needed by pharmaceutical R&D laboratories, biotechnology companies, and fine chemical manufacturers engaged in the production of innovative small-molecule drugs.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the multi-step synthesis of active pharmaceutical ingredients (APIs) for clinical research.
• Biochemical Research: Used as a reference standard or reagent in life science research to study biological pathways and mechanisms of action.
• Drug Discovery & Development: Employed in medicinal chemistry programs for the design and optimization of new therapeutic compounds.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for cGMP production of drug substances.
• Academic Research: Utilized in university and institutional laboratories for chemical and pharmacological studies.

Basic Information

Product Name	Epi 743
CAS No.	1213269-98-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Epi-743; EPI743; (2R,3R,4R,5R)-2,3,4,5-Tetrahydroxy-6-((2R,3R,4R,5R)-2,3,4,5-tetrahydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yloxy)hexanal; 6-O-α-D-Glucopyranosyl-D-glucose Isomer; Isomaltose Isomer; Research Compound 1213269-98-7
EINECS	Contact for details

Quality Control

Our Epi 743 is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for pharmaceutical research and development. Certificates of Analysis (COA) with full traceability are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, the container should only be opened in a controlled environment and resealed immediately after use.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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