Description

8-Epidiosbulbin E Acetate is a bioactive diterpenoid derivative, valued for its role as a key reference standard and research compound in phytochemical and pharmacological studies. Its significance lies in enabling precise analytical work and biological activity screening, particularly in the investigation of natural product derivatives. This high-purity compound is essential for researchers and developers in the pharmaceutical, nutraceutical, and academic research sectors focused on drug discovery and natural product chemistry.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of Dioscorea bulbifera extracts and related products in quality control laboratories.
• Bioactivity Research: Serves as a critical compound for in-vitro and in-vivo studies to investigate potential anti-inflammatory, cytotoxic, or other pharmacological properties.
• Natural Product Chemistry: Employed as a building block or intermediate in the semi-synthesis of novel diterpenoid analogs for structure-activity relationship (SAR) studies.
• Analytical Method Development: Utilized as a calibration standard for developing and validating HPLC, LC-MS, or GC-MS methods for complex botanical matrices.
• Academic & Institutional Research: Supports fundamental research in universities and institutes focusing on the chemistry and bioactivity of plant-derived diterpenes.
• Nutraceutical Ingredient Profiling: Acts as a marker compound for the standardization and authentication of herbal supplements derived from Dioscorea species.

Basic Information

Product Name	8-Epidiosbulbin E Acetate
CAS No.	1092368-67-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	8-Epi-diosbulbin E acetate; Diosbulbin E acetate, 8-epi-; (8R)-Diosbulbin E acetate; 8-Epidiosbulbin E monoacetate; A diterpenoid from Dioscorea bulbifera; Bulbifera diterpene acetate; 8-epi isomer of Diosbulbin E acetate
EINECS	Contact for details

Quality Control

Our 8-Epidiosbulbin E Acetate is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research applications. Each lot undergoes comprehensive analytical characterization, including HPLC for purity assessment and spectroscopic methods (NMR, MS) for structural confirmation. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your regulatory and research documentation needs.

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 keeping the material under inert atmosphere at -20°C.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
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.