Description

D:A-Friedooleanan-29-Oic Acid Methyl Ester is a high-purity triterpenoid derivative, a key intermediate in advanced organic synthesis. This compound is valued for its defined stereochemistry and functional groups, which make it a versatile building block for pharmaceutical and fine chemical research. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and academic research sectors.

Application

• Pharmaceutical Intermediate: Serves as a crucial synthetic precursor for the development of novel triterpenoid-based therapeutic agents.
• Chemical Research: Used as a standard reference compound and a starting material for structure-activity relationship (SAR) studies in medicinal chemistry.
• Fine Chemical Synthesis: Acts as a specialized building block for the synthesis of complex natural product analogs and high-value specialty chemicals.
• Academic & Institutional Research: Employed in universities and research institutes for investigations into organic reaction mechanisms and natural product chemistry.

Basic Information

Product Name	D:A-Friedooleanan-29-Oic Acid Methyl Ester
CAS No.	39903-17-8
Molecular Formula	C31H50O2
Molecular Weight	454.73 g/mol
Synonyms	Methyl D:A-Friedooleanan-29-oate; Methyl 3-Oxo-D:A-Friedooleanan-29-oate; 29-Methoxycarbonyl-D:A-friedooleanan-3-one; Friedoolean-29-oic Acid Methyl Ester; 3-Oxofriedelan-29-oic Acid Methyl Ester; Methyl 3-Oxofriedelan-29-oate; CAS 39903-17-8
EINECS	Contact for details

Quality Control

Our D:A-Friedooleanan-29-Oic Acid Methyl Ester is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.