Description

3β,29-Dihydroxy-22,25-Epoxylanost-9(11)-En-21-Oic Acid is a highly functionalized lanostane-type triterpenoid derivative. This compound serves as a critical intermediate and reference standard in the research and development of novel bioactive molecules. It is primarily sought after by pharmaceutical, biotechnology, and academic research institutions focused on exploring its potential biological activities.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly in the development of anti-inflammatory, antiviral, or cholesterol-lowering agents.
• Reference Standard: Used as a certified reference material (CRM) in analytical laboratories for method development, validation, and quality control of related products.
• Biochemical Research: Employed in studies investigating enzyme inhibition, receptor binding, and other structure-activity relationship (SAR) studies due to its complex steroidal-like structure.
• Natural Product Synthesis: Serves as a sophisticated starting material or intermediate in the total or semi-synthesis of complex natural products and their analogs.
• Academic Research: Utilized in university and institutional labs for fundamental research in organic chemistry, medicinal chemistry, and pharmacology.

Basic Information

Product Name	3β,29-Dihydroxy-22,25-Epoxylanost-9(11)-En-21-Oic Acid
CAS No.	111536-27-7
Molecular Formula	C30H46O6
Molecular Weight	502.69 g/mol
Synonyms	22,25-Epoxy-3β,29-dihydroxylanost-9(11)-en-21-oic acid; 3β,29-Dihydroxy-22,25-epoxylanost-9(11)-en-21-oic acid; Lanostane triterpenoid derivative; (3β,22R,25S)-22,25-Epoxy-3,29-dihydroxylanost-9(11)-en-21-oic acid
EINECS	Contact for details

Quality Control

Every batch of 3β,29-Dihydroxy-22,25-Epoxylanost-9(11)-En-21-Oic Acid is produced and tested under strict quality management protocols. We provide comprehensive analytical data to ensure identity, purity, and consistency, meeting the stringent requirements of research and development applications. A detailed Certificate of Analysis (COA) is available for each lot, confirming specifications such as assay purity and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 5.0%

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