Description

8-Epidiosbulbin E Acetate is a bioactive diterpenoid compound derived from natural sources, valued for its role as a key reference standard and research chemical. This compound is essential for analytical and pharmacological studies, providing a high-purity benchmark for quality control and method validation. It is primarily utilized by research institutions, pharmaceutical R&D departments, and analytical laboratories focused on natural product chemistry and drug discovery.

Application

• Pharmaceutical Reference Standard: Serves as a certified standard for the identification and quantification of Dioscorea bulbifera extracts and related compounds in quality control laboratories.
• Biochemical Research: Used as a pure chemical entity to study biological activity, metabolic pathways, and structure-activity relationships (SAR) in vitro.
• Natural Product Isolation & Analysis: Acts as a critical marker compound for the standardization and authentication of herbal extracts in the nutraceutical and phytopharmaceutical industries.
• Academic Research: Employed in university and institutional labs for investigating the pharmacological properties of diterpenoids, including potential anti-inflammatory or cytotoxic effects.
• Method Development & Validation: Essential for developing and calibrating analytical methods such as HPLC, LC-MS, and TLC in analytical chemistry.

Basic Information

Product Name	8-Epidiosbulbin E Acetate
CAS No.	91095-48-6
Molecular Formula	C22H28O8
Molecular Weight	420.46 g/mol
Synonyms	8-Epidiosbulbin E monoacetate; (5R,8R,9R,10R)-6,9-Epoxy-19-nor-5,8,10(18)-clerodatrien-20,12-olide, 18-acetate; Diosbulbin E Acetate, 8-epi-; 8-epi-Diosbulbin E acetate; 8-Epi-diosbulbin E acetate; A compound from Dioscorea bulbifera
EINECS	Contact for details

Quality Control

Our 8-Epidiosbulbin E Acetate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry environment. This product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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