Description

Barbourgenin is a high-purity, naturally derived chemical compound of significant interest in advanced research and development. This specialized intermediate is valued for its unique structural properties, which make it a critical building block in the synthesis of novel bioactive molecules. It is primarily sought by the pharmaceutical, biotechnology, and fine chemical industries for applications in drug discovery, process development, and the creation of high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: A key starting material or building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or probe compound in pharmacological and biological activity studies.
• Fine Chemical Synthesis: Serves as a precursor in the multi-step synthesis of complex, high-value specialty chemicals and natural product analogs.
• Academic & Contract Research: Essential for investigative chemistry and process development in university and CRO (Contract Research Organization) laboratories.
• Natural Product Chemistry: Used in the study, isolation, and structural modification of related natural compounds.

Basic Information

Product Name	Barbourgenin
CAS No.	105815-87-0
Molecular Formula	C30H46O5
Molecular Weight	486.7 g/mol
Synonyms	Barbourgenin; (3β,16α,20S)-3,16,20,25-Tetrahydroxy-9-methyl-19-norlanost-5-en-11-one; 3β,16α,20S,25-Tetrahydroxy-9-methyl-19-norlanost-5-en-11-one; 19-Norlanost-5-ene-3,16,20,25-tetrol, 9-methyl-11-oxo-, (3β,16α,20S)-
EINECS	Contact for details

Quality Control

Our Barbourgenin is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). The product is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere for long-term storage to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.