Description

Euojaponine D is a specialized diterpenoid compound isolated from natural botanical sources. This high-purity reference standard is critical for analytical research, quality control, and the development of novel bioactive agents. It serves as an essential material for researchers and manufacturers in the pharmaceutical, nutraceutical, and advanced chemical synthesis sectors seeking consistent, well-characterized phytochemicals.

Application

• Pharmaceutical Reference Standard: Used as a certified standard for the identification, assay, and purity testing of related compounds in drug development and quality control laboratories.
• Bioactivity Research: Serves as a key intermediate or target molecule in pharmacological studies investigating anti-inflammatory, neuroprotective, or other therapeutic properties.
• Natural Product Chemistry: Employed in the isolation, structural elucidation, and synthetic studies of complex diterpenoids.
• Analytical Method Development: Essential for developing and validating precise analytical methods such as HPLC, LC-MS, or NMR for complex botanical extracts.
• High-Purity Chemical Synthesis: Acts as a building block or precursor for the synthesis of novel derivatives with potential enhanced biological activity.

Basic Information

Product Name	Euojaponine D
CAS No.	128397-42-2
Molecular Formula	C20H28O3
Molecular Weight	316.44 g/mol
Synonyms	Euojaponin D; (4bS,8aS)-4b,5,6,7,8,8a,9,10-Octahydro-4b,8,8-trimethyl-2(1H)-phenanthrenone; 2(1H)-Phenanthrenone, 4b,5,6,7,8,8a,9,10-octahydro-4b,8,8-trimethyl-, (4bS,8aS)-; Euojaponine D (from *Euonymus japonicus*)
EINECS	Contact for details

Quality Control

Every batch of Euojaponine D is manufactured and tested under strict quality management protocols to ensure identity, purity, and consistency. Our products undergo rigorous quality testing, including chromatographic and spectroscopic analyses, to ensure compliance with industry standards for reference materials. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is light-sensitive (store away from light).

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%
Loss on Drying	≤ 2.0%

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