Description

11β,19-Epoxylanostan-3β-Ol CAS NO 22417-94-3 is a high-purity, steroidal lanostane derivative characterized by its unique epoxy and hydroxyl functional groups. This compound serves as a critical advanced intermediate and reference standard in sophisticated organic synthesis and analytical research. It is primarily required by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the development of novel therapeutic agents and bioactive molecules.

Application

• Pharmaceutical Intermediate: A key building block in the multi-step synthesis of novel steroidal drugs and bioactive compounds.
• Reference Standard: Used for analytical method development, validation, and quality control (QC/QA) in pharmaceutical and research laboratories.
• Biochemical Research: Employed in studies investigating enzyme inhibition, receptor binding, and other sterol-mediated biological pathways.
• Organic Synthesis: Serves as a versatile precursor for further chemical modifications due to its reactive epoxy and hydroxyl groups.
• Academic Research: Utilized in universities and research institutes for exploring new synthetic methodologies and compound libraries.

Basic Information

Product Name	11β,19-Epoxylanostan-3β-Ol
CAS No.	22417-94-3
Molecular Formula	C30H50O2
Molecular Weight	442.72 g/mol
Synonyms	11β,19-Epoxylanostan-3β-ol; 3β-Hydroxy-11β,19-epoxylanostane; Lanostane-3β-ol, 11β,19-epoxy-; (3β)-11β,19-Epoxylanostan-3-ol; 11β,19-Epoxy-3β-hydroxylanostane
EINECS	Contact for details

Quality Control

Our 11β,19-Epoxylanostan-3β-Ol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR, MS), to ensure it meets exacting research-grade specifications. A detailed Certificate of Analysis (COA) documenting identity, purity, and all relevant parameters is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
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.