Description

Donnaienin C CAS NO 209116-40-5 is a high-purity chemical compound of significant interest in advanced research and development. This compound serves as a critical intermediate or reference standard in the synthesis of novel active pharmaceutical ingredients (APIs) and other fine chemicals. It is primarily sought after by pharmaceutical R&D laboratories, biotechnology firms, and specialty chemical manufacturers engaged in cutting-edge organic synthesis and process development.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug molecules and novel therapeutic agents.
• Biochemical Research: Used as a reference standard or substrate in enzymatic studies and metabolic pathway investigations.
• Organic Synthesis: Valuable precursor for constructing complex molecular architectures in academic and industrial research settings.
• Process Development: Employed in the optimization and scale-up of synthetic routes for new chemical entities (NCEs).
• Analytical Standard: High-purity grade used for method development, validation, and quality control in analytical laboratories.
• Material Science Research: Potential monomer or additive in the development of specialized polymeric materials.

Basic Information

Product Name	Donnaienin C
CAS No.	209116-40-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Donnaienin C; 209116-40-5; Donnaienin-C; Donnaienin C (CAS 209116-40-5)
EINECS	Contact for details

Quality Control

Our Donnaienin C is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing all relevant specifications, including assay and impurity profiles. Our quality commitment supports applications requiring high-purity standards, such as pharmaceutical R&D and analytical reference materials.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Individual impurity ≤ 0.5%
Total Impurities	≤ 2.0%
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.