Description

Methyl Asperulosidic Acid CAS NO 949488-79-3 is a specialized iridoid glycoside derivative, valued for its role as a key phytochemical reference standard and research compound. Its significance lies in providing a high-purity benchmark for analytical and pharmacological studies, ensuring reliable and reproducible results. This product is essential for researchers and quality control laboratories in the pharmaceutical, nutraceutical, and botanical extract industries who require definitive compounds for method development, purity verification, and bioactivity screening.

Application

• Primary use as a certified Reference Standard for HPLC and LC-MS analysis in quality control of herbal products and botanical extracts.
• Key intermediate or marker compound in the research and development of new pharmaceutical agents and nutraceuticals.
• Critical component in analytical method development and validation for the quantification of iridoids in complex matrices.
• Used in pharmacological and biological activity studies to investigate potential therapeutic effects.
• Serves as a high-purity building block for synthetic chemistry and the preparation of derivatives for structure-activity relationship (SAR) studies.
• Employed in academic and institutional research focused on natural product chemistry and plant biochemistry.

Basic Information

Product Name	Methyl Asperulosidic Acid
CAS No.	949488-79-3
Molecular Formula	C17H24O11
Molecular Weight	404.37 g/mol
Synonyms	Methylasperulosidic Acid; Methyl Asperuloside; Asperulosidic Acid Methyl Ester; 10-O-Methylasperulosidic Acid; (1S,4aS,7S,7aR)-1-[(2S,3R,4S,5S,6R)-3,4-Dihydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]oxy-4a,7-dihydroxy-7-methyl-1,4a,5,6,7,7a-hexahydrocyclopenta[c]pyran-4-carboxylic acid
EINECS	Contact for details

Quality Control

Our Methyl Asperulosidic Acid is produced and tested under a strict quality management system. Each batch undergoes comprehensive analysis to ensure identity, purity, and consistency, meeting the stringent requirements for research and reference materials. Certificates of Analysis (COA) detailing all test results, including chromatographic purity and spectroscopic identification, are provided with every shipment.

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 must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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