Description

4-Epi-Isoinuviscolide is a specialized sesquiterpene lactone compound of significant interest in advanced chemical synthesis and research. This high-purity intermediate is valued for its unique structural framework, which serves as a critical building block in the development of novel bioactive molecules. It is primarily utilized by research institutions and pharmaceutical development teams focused on natural product chemistry, medicinal chemistry, and the synthesis of complex organic targets.

Application

• Pharmaceutical Research & Development: Serves as a key synthetic intermediate or a reference standard in the discovery and development of new therapeutic agents.
• Natural Product Synthesis: Used as a sophisticated building block for the total or semi-synthesis of complex sesquiterpenoids and related natural products.
• Medicinal Chemistry: Provides a core scaffold for structure-activity relationship (SAR) studies and the generation of compound libraries for biological screening.
• Academic Research: Employed in university and institutional laboratories for studies in organic synthesis, chemical biology, and phytochemistry.
• Reference Standard: Acts as a high-purity analytical standard for quality control and identification in related product manufacturing.

Basic Information

Product Name	4-Epi-Isoinuviscolide
CAS No.	68832-39-3
Molecular Formula	C15H20O3
Molecular Weight	248.32 g/mol
Synonyms	4-Epiisoinuviscolide; (3aR,4S,6aR,9aS,9bR)-4-(Hydroxymethyl)-3a,4,6a,9a,9b-hexahydro-6H-furo[3',4':4,5]furo[2,3-h]chromen-6-one; 4-Epi-iso-inuviscolide; 4-Epi-isoinuvilide; 4-Epi-iso-inuvilide; 4-epi-Isoinuviscolide
EINECS	Contact for details

Quality Control

Our 4-Epi-Isoinuviscolide is manufactured under a strict quality management system 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 industry-standard analytical protocols, including HPLC, GC, and NMR, to verify specifications. Certificates of Analysis are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Loss on Drying	≤ 2.0%

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