Description

3α-Hydroxy-D:C-Friedours-7-En-28-Oic Acid Methyl Ester is a high-purity pentacyclic triterpenoid derivative, valued for its role as a critical intermediate in advanced pharmaceutical synthesis and biochemical research. This compound is essential for researchers and manufacturers developing novel therapeutic agents, particularly in the fields of oncology and metabolic disease. Its defined structure and purity make it a key building block for producing more complex bioactive molecules targeting specific biological pathways.

Application

• Pharmaceutical Intermediate: A key starting material or intermediate in the synthesis of novel triterpenoid-based drugs with potential anti-inflammatory, anti-cancer, or hepatoprotective activities.
• Biochemical Research: Used as a reference standard or probe in studies investigating the structure-activity relationships (SAR) of natural triterpenoids and their biological mechanisms.
• Natural Product Derivatization: Serves as a precursor for the semi-synthesis of analogs of ursolic acid and related bioactive natural products to enhance bioavailability or efficacy.
• Academic & Discovery Chemistry: Employed in university and industrial R&D labs for constructing complex molecular libraries for high-throughput screening.
• Analytical Standard: Utilized as a high-purity certified reference material (CRM) for quality control and analytical method development in phytochemical analysis.

Basic Information

Product Name	3α-Hydroxy-D:C-Friedours-7-En-28-Oic Acid Methyl Ester
CAS No.	62653-90-1
Molecular Formula	C₃₁H₄₈O₃
Molecular Weight	468.71 g/mol
Synonyms	Methyl 3α-Hydroxy-D:C-friedours-7-en-28-oate; 3α-Hydroxyurs-7-en-28-oic Acid Methyl Ester; Methyl 3α-Hydroxyurs-7-en-28-oate; Urs-7-en-28-oic Acid, 3α-Hydroxy-, Methyl Ester; D:C-Friedours-7-en-28-oic Acid, 3α-Hydroxy-, Methyl Ester; 3-Epimaslinic Acid Methyl Ester; 3α-Hydroxy-urs-7-ene-28-oic Acid Methyl Ester
EINECS	Contact for details

Quality Control

Our 3α-Hydroxy-D:C-Friedours-7-En-28-Oic Acid Methyl Ester is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, MS), to ensure it meets the high standards required for research and pharmaceutical applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent batch-to-batch quality.

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). The product is light-sensitive and should be handled accordingly 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.