Description

Viscumneoside Iv CAS NO 119725-29-0 is a specialized flavonoid glycoside compound isolated from plants of the Viscum genus, such as mistletoe. This high-purity reference standard is critical for analytical research, quality control, and the development of phytopharmaceuticals. It is primarily sought by researchers and manufacturers in the pharmaceutical, nutraceutical, and botanical extract industries for its role in standardization and bioactivity studies.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the identification, assay, and impurity profiling of mistletoe-based drug products and extracts.
• Bioactivity Research: Serves as a key compound in pharmacological studies investigating potential anti-inflammatory, antioxidant, or immunomodulatory properties.
• Herbal Medicine Quality Control: Essential for the standardization and quality assurance of commercial mistletoe extracts and finished herbal supplements to ensure batch-to-batch consistency.
• Analytical Method Development: Employed as a primary standard for developing and validating analytical methods such as HPLC, LC-MS, and TLC for flavonoid analysis.
• Academic and Clinical Research: Used in university and institutional labs for phytochemical characterization and metabolic pathway studies.
• Cosmeceutical Formulation: Incorporated into advanced skincare products for its potential antioxidant benefits.

Basic Information

Product Name	Viscumneoside Iv
CAS No.	119725-29-0
Molecular Formula	C35H46O19
Molecular Weight	770.73 g/mol
Synonyms	Viscumneoside IV; 5,7-Dihydroxy-4'-methoxyflavone 7-O-[β-D-apiofuranosyl-(1→2)]-β-D-glucopyranoside; Quercetin 3-O-α-L-arabinopyranosyl-(1→2)-α-L-rhamnopyranoside-7-O-α-L-rhamnopyranoside; Mistletoe flavonoid glycoside; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Every batch of Viscumneoside Iv is produced and analyzed under strict quality management protocols. Our products undergo rigorous identity, purity, and impurity testing using advanced chromatographic and spectroscopic techniques to ensure compliance with research-grade standards. A comprehensive Certificate of Analysis (COA) detailing purity, assay results, and chromatographic data is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container should be kept in a desiccated environment. For long-term storage, consider storing under inert atmosphere.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 5.0%
Residue on Ignition	≤ 1.0%
Heavy Metals	≤ 20 ppm

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