Description

(1R,2S,6S,9S)-9-Methyl-2-[(2S,3R,4S,5R,6R)-3,4,5-Trihydroxy-6-(Hydroxymethyl)Oxan-2-Yl]Oxy-3-Oxabicyclo[4.3.0]Non-4-Ene-5-Carboxylic Acid is a complex, high-purity chiral compound that serves as a critical intermediate in advanced organic synthesis. Its precise stereochemistry and functional groups make it an invaluable building block for the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. This compound is primarily sought after by research institutions and pharmaceutical manufacturers engaged in the synthesis of complex molecules, including potential antiviral and anti-inflammatory agents.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of new therapeutic agents, particularly in antiviral and anti-inflammatory drug discovery.
• Organic Synthesis Building Block: Used in complex multi-step syntheses to construct intricate molecular architectures due to its defined stereocenters and reactive carboxylic acid group.
• Biochemical Research: Employed in academic and industrial laboratories for studying enzyme-substrate interactions and developing enzyme inhibitors.
• Fine Chemical Production: Serves as a precursor in the manufacture of specialty chemicals requiring high stereochemical purity.
• Reference Standard: Used as an analytical standard for quality control and method development in pharmaceutical analysis.

Basic Information

Product Name	(1R,2S,6S,9S)-9-Methyl-2-[(2S,3R,4S,5R,6R)-3,4,5-Trihydroxy-6-(Hydroxymethyl)Oxan-2-Yl]Oxy-3-Oxabicyclo[4.3.0]Non-4-Ene-5-Carboxylic Acid
CAS No.	22487-36-1
Molecular Formula	C₁₆H₂₄O₉
Molecular Weight	360.36 g/mol
Synonyms	9-Methyl-2-[(3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl)oxy]-3-oxabicyclo[4.3.0]non-4-ene-5-carboxylic acid; 3-Oxabicyclo[4.3.0]non-4-ene-5-carboxylic acid, 9-methyl-2-[(3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy]-, (1R,2S,6S,9S)-rel-; CAS 22487-36-1; Glycosylated Bicyclic Lactone Acid Derivative; Chiral Bicyclic Acid Ester Glycoside.
EINECS	Contact for details

Quality Control

Our (1R,2S,6S,9S)-9-Methyl-2-[(2S,3R,4S,5R,6R)-3,4,5-Trihydroxy-6-(Hydroxymethyl)Oxan-2-Yl]Oxy-3-Oxabicyclo[4.3.0]Non-4-Ene-5-Carboxylic Acid is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC, to ensure it meets the stringent requirements for pharmaceutical R&D. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and other critical specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is moisture-sensitive; the container should be kept tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity	≥ 99.0% ee
Water Content (KF)	≤ 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.