Description

Hederacolchiside E CAS NO 33783-82-3 is a high-purity, specialized triterpenoid saponin compound derived from botanical sources. This compound is valued for its significant bioactivity and serves as a critical reference standard and active pharmaceutical ingredient (API) intermediate in research and development. It is primarily utilized by pharmaceutical companies, biotechnology research institutions, and manufacturers of high-value nutraceuticals seeking consistent, high-quality bioactive components for their formulations.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of herbal extracts and finished products in quality control laboratories.
• Active Pharmaceutical Ingredient (API) Intermediate: Serves as a key starting material or intermediate in the synthesis of novel therapeutic agents.
• Biomedical Research: Employed in in vitro and in vivo studies to investigate anti-inflammatory, anti-cancer, or cardioprotective mechanisms of action.
• Nutraceutical and Cosmetic Formulations: Incorporated into advanced dietary supplements and cosmeceutical products for its bioactive properties.
• Herbal Medicine Standardization: Essential for standardizing complex botanical extracts to ensure potency, efficacy, and batch-to-batch consistency.

Basic Information

Product Name	Hederacolchiside E
CAS No.	33783-82-3
Molecular Formula	C59H96O26
Molecular Weight	1221.4 g/mol
Synonyms	Hederacolchiside E1; Kalopanaxsaponin B; Eleutheroside L; Hederasaponin B; 3-O-α-L-Rhamnopyranosyl-(1→2)-α-L-arabinopyranosyl hederagenin 28-O-α-L-rhamnopyranosyl-(1→4)-β-D-glucopyranosyl-(1→6)-β-D-glucopyranoside; Saponin PE; Saponin B
EINECS	Contact for details

Quality Control

Our Hederacolchiside E is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, MS, and NMR, to confirm identity and ensure a purity level typically exceeding 98%. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research or production requirements.

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 should be handled in a controlled environment to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Solvent Residues	Meets ICH guidelines

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