Description

6-Deoxy-3-o-Methyl-β-Allopyranosyl(1-4)-β-Cymaronic Acid δ-Lactone is a specialized glycosidic lactone compound of significant interest in advanced organic synthesis and pharmaceutical research. This high-purity intermediate is valued for its unique stereochemistry and functional groups, which are critical for constructing complex molecular architectures. It is primarily sought by research institutions and manufacturers in the pharmaceutical and fine chemical sectors for the development of novel active pharmaceutical ingredients (APIs) and other high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: A key chiral building block in the synthesis of novel therapeutic agents and complex natural product derivatives.
• Glycoscience Research: Used as a reference standard or precursor in studies involving carbohydrate chemistry, enzyme inhibition, and glycobiology.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of specialty chemicals, flavors, and fragrances requiring specific stereochemical control.
• Academic & R&D Laboratories: Serves as a critical reagent for methodological development in organic synthesis and medicinal chemistry projects.

Basic Information

Product Name	6-Deoxy-3-o-Methyl-β-Allopyranosyl(1-4)-β-Cymaronic Acid δ-Lactone
CAS No.	19131-13-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	6-Deoxy-3-O-methyl-β-allopyranosyl-(1→4)-β-cymaronic acid δ-lactone; (3S,3aR,5S,6R,6aR)-6-[(2R,3R,4S,5S,6R)-4,5-Dihydroxy-3-methoxy-6-methyloxan-2-yl]oxy-3,3a,5,6a-tetrahydro-2H-furo[3,2-b]furan-2-one; β-Cymaronic Acid δ-Lactone derivative; Methyl-allopyranosyl cymarolactone; Glycosidic Lactone Intermediate 19131-13-6
EINECS	Contact for details

Quality Control

Our production of 6-Deoxy-3-o-Methyl-β-Allopyranosyl(1-4)-β-Cymaronic Acid δ-Lactone adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity suitable for research and synthesis. Each lot is characterized using advanced analytical techniques, including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory documentation needs.

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). This compound may be hygroscopic and/or sensitive to prolonged exposure; therefore, it is recommended to store it under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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