Description

Esculentoside D is a bioactive triterpenoid saponin compound derived from natural sources. This high-purity reference standard is critical for ensuring analytical accuracy and consistency in research and quality control processes. It is primarily utilized by researchers and quality assurance professionals in the pharmaceutical, nutraceutical, and phytochemical industries for method development, validation, and product characterization.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material for the identification, assay, and impurity profiling of products containing Esculentoside D in drug development and quality control laboratories.
• Biochemical Research: Serves as a key reagent in pharmacological and biological studies investigating anti-inflammatory, anti-tumor, and immunomodulatory activities.
• Natural Product Analysis: Employed as an analytical standard in HPLC, LC-MS, and TLC methods for the quantification of Esculentoside D in plant extracts and herbal formulations.
• Nutraceutical Quality Assurance: Essential for standardizing and verifying the potency and purity of dietary supplements and functional food ingredients.
• Academic Research: Used in universities and research institutes for structural elucidation, metabolic pathway studies, and bioactivity screening.

Basic Information

Product Name	Esculentoside D
CAS No.	89808-50-4
Molecular Formula	C48H78O19
Molecular Weight	959.1 g/mol
Synonyms	Esculentoside D; Phytolacca esculenta saponin D; 3-O-β-D-Glucopyranosyl-(1→4)-β-D-glucopyranosyl phytolaccagenin; 3-O-β-D-Glucopyranosyl-(1→4)-β-D-glucopyranosyl-30-norolean-12,20(29)-dien-28-oic acid β-D-glucopyranosyl ester; Esc-D
EINECS	Contact for details

Quality Control

Our Esculentoside D is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing including HPLC for purity, IR and MS for identification, and residual solvent analysis to ensure it meets high-grade specifications suitable for research and analytical applications. Certificates of Analysis (COA) with detailed chromatographic data are provided for full traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive) and light-sensitive (store away from light). For long-term storage, consider desiccant and inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥98.0%
Loss on Drying	≤2.0%
Residue on Ignition	≤0.1%
Heavy Metals	≤10 ppm
Residual Solvents	Complies with ICH guidelines

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