Description

Aspafilioside A CAS NO 72947-73-0 is a high-purity, specialized phytochemical compound isolated from natural sources. This compound is of significant interest for research and development due to its unique structural properties and potential bioactivity. It serves as a critical reference standard and starting material for pharmaceutical, nutraceutical, and advanced life science applications where precise molecular identity and purity are paramount.

Application

• Pharmaceutical Research & Development: Used as a reference standard in drug discovery programs, particularly for screening natural product libraries and studying structure-activity relationships (SAR).
• Analytical Chemistry: Serves as a high-purity calibrant and internal standard for method development and validation in chromatographic (HPLC, LC-MS) and spectroscopic analyses.
• Nutraceutical & Cosmetic Ingredient Research: Investigated for potential bioactive properties in the formulation of advanced dietary supplements and high-end cosmetic actives.
• Academic & Institutional Research: A key material for biochemical, pharmacological, and phytochemical studies in universities and research institutes worldwide.
• Biotechnology: Employed in enzymatic and metabolic pathway studies as a specific substrate or inhibitor.
• Quality Control & Assurance: Essential for the qualification and release testing of botanical extracts and related natural product ingredients in GMP environments.

Basic Information

Product Name	Aspafilioside A
CAS No.	72947-73-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Aspafilioside A; 72947-73-0; Aspafilioside-A; (2S,3R,4S,5S,6R)-2-[[(2R,3R,4S,5S,6R)-4,5-Dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxymethyl]-6-(4-hydroxy-3-methoxyphenyl)oxane-3,4,5-triol; Natural glycoside from Asparagus filicinus
EINECS	Contact for details

Quality Control

Our Aspafilioside A is manufactured under strict quality management systems to ensure batch-to-batch consistency and reliability. Each lot is subjected to comprehensive analytical testing, including identity confirmation by spectroscopic methods (NMR, IR, MS) and purity assessment by high-performance liquid chromatography (HPLC). A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to support your regulatory and research requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). For long-term stability, consider storage under inert atmosphere at -20°C. Keep the container tightly sealed in a dry environment to protect this hygroscopic compound.

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	≤ 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.