Description

(23S)-23-Hydroxy-3α-Methoxy-9β,19-Cyclo-5α-Lanost-24-En-26-Oic Acid γ-Lactone is a highly specialized lanostane-type triterpenoid derivative with a complex, modified steroidal backbone. This compound matters as a critical advanced pharmaceutical intermediate and a valuable reference standard for research into bioactive natural products. It is primarily needed by R&D and production teams in the pharmaceutical, biotechnology, and fine chemical sectors for developing novel therapeutic agents and conducting analytical studies.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthetic pathways for novel steroidal drugs and bioactive molecules.
• Reference Standard: Used in analytical laboratories for method development, validation, and quality control of related natural products.
• Biochemical Research: Employed in academic and industrial research to study structure-activity relationships (SAR) of triterpenoids and their biological effects.
• Natural Product Synthesis: Acts as a precursor or model compound in the total synthesis or semi-synthesis of complex natural products.
• Process Chemistry: Utilized in scaling up and optimizing synthetic routes for the production of high-value specialty chemicals.

Basic Information

Item	Details
Product Name	(23S)-23-Hydroxy-3α-Methoxy-9β,19-Cyclo-5α-Lanost-24-En-26-Oic Acid γ-Lactone
CAS No.	32764-63-9
Molecular Formula	C31H48O4
Molecular Weight	484.72 g/mol
Synonyms	3α-Methoxy-9β,19-cyclo-5α-lanost-24-en-26-oic acid, 23-hydroxy-, γ-lactone, (23S)-; (23S)-23-Hydroxy-3α-methoxy-9β,19-cyclolanost-24-en-26,23-olide; Lanostane triterpenoid lactone derivative; Cycloartenol derivative lactone; 9β,19-Cyclo-5α-lanostane derivative. Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our (23S)-23-Hydroxy-3α-Methoxy-9β,19-Cyclo-5α-Lanost-24-En-26-Oic Acid γ-Lactone is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR, MS), to ensure it meets exacting standards for research and synthesis. A detailed Certificate of Analysis (COA) 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 (typically 15-25°C). This product 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 (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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