Description

Eupachlorin is a specific, high-purity chlorinated sesquiterpene lactone compound, identified by CAS No. 20071-50-5. This compound is valued for its distinct chemical structure, which serves as a critical intermediate and reference standard in advanced research and development. It is primarily sought by professionals in the pharmaceutical, agrochemical, and fine chemical synthesis sectors who require well-characterized, specialized molecules for process development and analytical applications.

Application

• Pharmaceutical Research: Acts as a key intermediate or a reference standard in the synthesis and development of novel therapeutic agents.
• Agrochemical Development: Serves as a precursor or model compound for creating new active ingredients in crop protection products.
• Fine Chemical Synthesis: Utilized as a specialized building block for constructing complex organic molecules in custom synthesis projects.
• Academic & Industrial R&D: Employed as a pure chemical entity for biological activity screening, metabolic studies, and structure-activity relationship (SAR) research.
• Analytical Chemistry: Used as a high-purity calibration standard in chromatographic (HPLC, GC) and spectroscopic analyses to ensure method accuracy.

Basic Information

Product Name	Eupachlorin
CAS No.	20071-50-5
Molecular Formula	C15H17ClO4
Molecular Weight	296.74 g/mol
Synonyms	Eupachlorin; 2H-Cyclodeca[b]furan-2-one, 3a,4,5,8,9,11a-hexahydro-6,10-dihydroxy-3,6,9-trimethyl-3-methylene-, (3aS,6R,9S,10S,11aR)-; (3aS,6R,9S,10S,11aR)-3a,4,5,8,9,11a-Hexahydro-6,10-dihydroxy-3,6,9-trimethyl-3-methylene-2H-cyclodeca[b]furan-2-one; Chlorohyssopifolin C
EINECS	Contact for details

Quality Control

Our Eupachlorin is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods (NMR, MS) for structural confirmation, to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, purity, and consistency.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0 %
Residue on Ignition	≤ 0.5 %

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