Description

Lanosta-8,24-Diene-3,21-Diol,(3B)- CAS NO 56362-97-1 is a high-purity lanostane-type triterpenoid diol, serving as a critical intermediate and reference standard in advanced organic synthesis and pharmaceutical research. This compound is valued for its defined stereochemistry and structural framework, which is essential for developing novel bioactive molecules and studying natural product biosynthesis. It is primarily sought by research institutions, pharmaceutical developers, and fine chemical manufacturers focused on steroid chemistry, drug discovery, and the synthesis of complex natural products.

Application

• Pharmaceutical Intermediate: A key chiral building block for the semi-synthesis of novel steroid-based therapeutics and investigational drugs.
• Reference Standard: Used in analytical laboratories for method development, validation, and quality control of related natural products and synthetic derivatives.
• Biochemical Research: Employed in studies of enzyme inhibition, receptor binding, and metabolic pathways related to triterpenoid biochemistry.
• Natural Product Synthesis: Serves as a precursor in the total or partial synthesis of complex lanostane derivatives and other triterpenoids.
• Academic Research: Utilized in universities and R&D centers for exploring new chemical reactions and structure-activity relationships (SAR).

Basic Information

Product Name	Lanosta-8,24-Diene-3,21-Diol,(3B)-
CAS No.	56362-97-1
Molecular Formula	C30H50O2
Molecular Weight	442.72 g/mol
Synonyms	(3β)-Lanosta-8,24-diene-3,21-diol; 3β,21-Dihydroxylanosta-8,24-diene; 21-Hydroxy-3β-lanostadienol; Lanostadienediol; 3β-Hydroxy-21-lanostadienol; Lanosta-8,24-dien-3β,21-diol
EINECS	Contact for details

Quality Control

Our Lanosta-8,24-Diene-3,21-Diol,(3B)- is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR). We provide Certificates of Analysis (COA) with detailed results for traceability and quality assurance, supporting research and cGMP-compliant applications where required.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); ensure the container is sealed under an inert atmosphere if specified.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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