Description

3-Epidehydrotumulosic Acid is a specialized triterpenoid compound derived from natural sources, valued for its unique structural framework. This high-purity intermediate is critical for advanced research and development in the pharmaceutical and life sciences sectors, where precise molecular architecture is required. It serves as a key building block for medicinal chemistry studies, particularly in the synthesis and investigation of novel bioactive compounds targeting various therapeutic areas.

Application

• Pharmaceutical Research & Development: As a high-purity chemical reference standard and intermediate for the synthesis of novel drug candidates.
• Medicinal Chemistry: Utilized as a core scaffold or precursor in structure-activity relationship (SAR) studies to explore new therapeutic pathways.
• Natural Product Synthesis: Serves as a key intermediate in the semi-synthesis or total synthesis of complex natural triterpenoids and their analogs.
• Biochemical Research: Used in enzymatic and receptor-binding assays to study biological activity and mechanism of action.
• Academic & Institutional Research: Employed in universities and research institutes for fundamental studies in organic chemistry and pharmacology.
• Standards & Calibration: Acts as a certified reference material (CRM) for analytical method development and validation in quality control laboratories.

Basic Information

Product Name	3-Epidehydrotumulosic Acid
CAS No.	167775-54-4
Molecular Formula	C₃₁H₄₈O₃
Molecular Weight	468.71 g/mol
Synonyms	3-Epidehydrotumulosic Acid; (3β,16α)-3,16-Dihydroxy-21,24-cyclolanosta-8,24(24a)-dien-21-one; 3-Epi-dehydrotumulosic acid; Lanosta-8,24(24a)-dien-21-one, 3,16-dihydroxy-, (3β,16α,21R,24aR)-; Related triterpene derivatives.
EINECS	Contact for details

Quality Control

Our 3-Epidehydrotumulosic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis, to ensure it meets the stringent requirements for research applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and compliance with relevant standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines

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