Description

Yunnanxane CAS NO 139713-81-8 is a high-purity, specialized chemical compound of significant interest in advanced research and development. Its unique structure makes it a valuable intermediate for synthesizing novel active pharmaceutical ingredients and other fine chemicals. This product is essential for R&D laboratories and production facilities in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop next-generation products.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new pesticides, herbicides, and plant growth regulators.
• Material Science: Serves as a precursor for advanced polymers and functional materials with specific optical or electronic properties.
• Academic & Industrial R&D: A crucial reagent for methodological studies and exploratory chemistry in both academic and corporate research settings.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex organic molecules for various high-value applications.

Basic Information

Product Name	Yunnanxane
CAS No.	139713-81-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	139713-81-8; Yunnanxane; (3R,5S)-7-[2-(4-Fluorophenyl)-5-isopropyl-3-phenyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl]-3,5-dihydroxyheptanoic acid; Pitavastatin intermediate; NK-104 intermediate; Livalo intermediate
EINECS	Contact for details

Quality Control

Our Yunnanxane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for pharmaceutical intermediate applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single unknown impurity ≤ 0.5%
Residual Solvents (GC)	Complies with ICH guidelines
Loss on Drying	≤ 0.5%

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