Description

D:A-Friedooleanan-1-One is a high-purity, specialized triterpenoid derivative with the CAS number 43230-72-4. This compound serves as a critical intermediate in advanced organic synthesis, valued for its unique fused ring structure which provides a versatile scaffold for chemical modification. It is primarily sought by research institutions and pharmaceutical development companies engaged in the synthesis of novel bioactive molecules, including potential drug candidates and high-value fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the research and development of new therapeutic agents.
• Organic Synthesis: Versatile starting material or intermediate for constructing complex natural product analogs and novel chemical entities.
• Academic & Industrial Research: Used in chemical biology and medicinal chemistry programs to study structure-activity relationships (SAR).
• Fine Chemical Production: Serves as a precursor in the manufacture of specialized, high-value chemicals for various industrial applications.

Basic Information

Product Name	D:A-Friedooleanan-1-One
CAS No.	43230-72-4
Molecular Formula	C30H48O
Molecular Weight	424.71 g/mol
Synonyms	1-Oxo-D:A-friedooleanane; D:A-Friedooleanan-1-One; Friedooleanan-1-one; 1-Ketofriedooleanane; (4aS,6aR,6bS,8aR,12aS,14bS)-4a,6a,6b,8a,11,11,12a,14b-Octamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,13,14,14b-icosahydropicen-1-one; 1-Oxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,13,14,14b-icosahydropicene
EINECS	Contact for details

Quality Control

Our D:A-Friedooleanan-1-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory needs.

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 away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
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.