Description

Pyrocincholic Acid Methyl Ester is a high-purity synthetic intermediate of significant interest in advanced organic synthesis. This compound is valued for its specific stereochemistry and functional groups, which make it a versatile building block for complex molecular architectures. It is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral precursor in the synthesis of complex drug molecules and bioactive compounds.
• Organic Synthesis Research: Used as a specialized building block in academic and industrial R&D for constructing stereochemically defined structures.
• Fine Chemical Production: Employed in the manufacture of high-value specialty chemicals requiring specific chiral centers.
• Reference Standard: Serves as an analytical standard for quality control and method development in pharmaceutical laboratories.
• Catalyst and Ligand Development: Potential use in the development of novel chiral catalysts or ligands for asymmetric synthesis.

Basic Information

Product Name	Pyrocincholic Acid Methyl Ester
CAS No.	107160-24-7
Molecular Formula	C21H30O5
Molecular Weight	362.46 g/mol
Synonyms	Methyl Pyrocincholate; Methyl (4R,5S,8R,9S,10S,13R,14S,17R)-4,5,9,11,12,14,15,16-Octahydro-10,13-dimethyl-17-[(2R)-5-methyl-6-oxo-2H-pyran-2-yl]-1H-cyclopenta[a]phenanthrene-3-carboxylate; Cincholic Acid Methyl Ester Derivative; 3-Carbomethoxy-5β-cholan-24-oic Acid Derivative; Pyrocinchonic Acid Methyl Ester
EINECS	Contact for details

Quality Control

Our Pyrocincholic Acid Methyl Ester is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and chiral purity assessment, to ensure it meets the exacting standards required for pharmaceutical research and development. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting identity, purity, and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed in a dry and well-ventilated area.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity	≥ 99.0% ee
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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