Description

Eupatocunin is a high-purity, specialized sesquiterpene lactone compound. This phytochemical is valued for its role as a key reference standard and active research compound in life science applications. It is primarily utilized by research institutions and pharmaceutical development teams engaged in pharmacological studies and analytical method development. Consistent quality and reliable supply are critical for ensuring reproducible experimental results.

Application

• Pharmaceutical Research & Development: Serves as a critical reference standard and active pharmaceutical ingredient (API) intermediate in the study of bioactive natural products.
• Analytical Chemistry: Used as a high-purity calibration standard for HPLC, LC-MS, and other chromatographic techniques in quality control laboratories.
• Pharmacological Studies: Employed in in vitro and in vivo research to investigate potential therapeutic activities, including anti-inflammatory and cytotoxic effects.
• Academic Research: A vital compound for universities and research institutes studying the chemistry and bioactivity of sesquiterpene lactones.
• Biochemical Assays: Used as a specific inhibitor or modulator in enzymatic and cellular pathway studies.
• Nutraceutical Standardization: Acts as a marker compound for the standardization and quality assurance of botanical extracts.

Basic Information

Product Name	Eupatocunin
CAS No.	33853-87-1
Molecular Formula	C15H18O4
Molecular Weight	262.30 g/mol
Synonyms	Eupatocunin; 4,5-Epoxy-6-hydroxygermacra-1(10),11(13)-dien-12,8-olide; 8α-Acetoxyzaluzanin C; (3aR,4S,9aS,9bS)-4-(Acetyloxy)-3a,4,5,9a,9b-hexahydro-6-hydroxy-3,9-dimethylazuleno[4,5-b]furan-2,7-dione
EINECS	Contact for details

Quality Control

Our Eupatocunin is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for research applications. 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 standard materials to support your critical research and development work.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Keep the container sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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