Description

Qingyangshengenin is a bioactive steroidal sapogenin compound derived from specific plant sources. This high-purity intermediate is valued for its role as a critical building block in the synthesis of more complex pharmaceutical and nutraceutical agents. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, biotechnology, and advanced fine chemical sectors for developing novel therapeutic candidates and reference standards.

Application

• Pharmaceutical Intermediate: A key starting material for the semi-synthesis of steroid-based drugs and novel chemical entities.
• Biochemical Research: Used as a reference standard and probe in pharmacological and metabolic pathway studies.
• Nutraceutical Development: Serves as a precursor in the formulation of advanced dietary supplements and herbal extracts.
• Fine Chemical Synthesis: Employed in organic synthesis to construct complex molecular architectures with specific biological activity.
• Academic & Industrial R&D: Essential for discovery chemistry and process development in both university and corporate laboratory settings.

Basic Information

Product Name	Qingyangshengenin
CAS No.	84745-94-8
Molecular Formula	C27H42O4
Molecular Weight	430.62 g/mol
Synonyms	Qingyangshengenin; (25R)-Spirost-5-en-3β-ol-12-one; 12-Oxodiosgenin; 12-Ketodiosgenin; Diosgenone; 3β-Hydroxy-5-spirosten-12-one; 12-Oxo-25R-spirost-5-en-3β-ol
EINECS	Contact for details

Quality Control

Our Qingyangshengenin is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing including HPLC for purity, IR and MS for identification, and residual solvent analysis to ensure it meets stringent specifications for research and production use. Certificates of Analysis (COA) documenting all test results are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed when not in use to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
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.