Description

Lophanthoidin E is a specialized diterpenoid compound of significant interest in advanced research and development. Its unique chemical structure makes it a valuable reference standard and a key intermediate for synthesizing novel bioactive molecules. This high-purity compound is primarily utilized by the pharmaceutical, biotechnology, and academic research sectors for applications in drug discovery and phytochemical studies.

Application

• Pharmaceutical Reference Standard: Used as a high-purity analytical standard for quality control and method validation in drug development pipelines.
• Drug Discovery Intermediate: Serves as a critical building block or precursor in the synthesis of new chemical entities with potential therapeutic activity.
• Biochemical Research: Employed in in vitro studies to investigate biological pathways, enzyme interactions, and cellular mechanisms.
• Natural Product Isolation & Analysis: Acts as a marker compound for the identification, quantification, and standardization of plant extracts and herbal formulations.
• Academic & Contract Research: Essential for university laboratories and CROs (Contract Research Organizations) conducting fundamental research in organic chemistry and pharmacology.

Basic Information

Product Name	Lophanthoidin E
CAS No.	120462-45-5
Molecular Formula	C20H28O4
Molecular Weight	332.44 g/mol
Synonyms	Lophanthoidin E; (4bS,8aS)-4b,5,6,7,8,8a,9,10-Octahydro-4b,8,8-trimethyl-2(1H)-phenanthrenone; Labd-13-en-8α-ol-15-oic acid, 16,17-epoxy-; 16,17-Epoxylabdan-15-oic acid; 8α-Hydroxy-16,17-epoxylabdan-15-oic acid; 15,16-Epoxy-8α-hydroxylabdan-17-oic acid
EINECS	Contact for details

Quality Control

Our Lophanthoidin E is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We adhere to relevant industry guidelines for reference standards to support your critical research and development work.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry environment. For long-term storage, consider storing under inert atmosphere at -20°C.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Residual Solvents (GC)	Complies with ICH guidelines
Water Content (KF)	≤ 1.0%

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