Description

Inerminoside A CAS NO 155834-20-1 is a specialized natural product compound belonging to the class of iridoid glycosides. This high-purity reference standard is critical for research and development in the pharmaceutical and nutraceutical sectors, where precise chemical identity and activity are paramount. It is primarily utilized by scientists and quality control professionals for analytical method development, biological activity screening, and as a certified reference material.

Application

• Pharmaceutical Reference Standard: Used for the identification, assay, and impurity profiling of related active pharmaceutical ingredients (APIs) in quality control laboratories.
• Bioactivity Research: Serves as a key compound in pharmacological studies to investigate potential anti-inflammatory, neuroprotective, or other therapeutic effects.
• Natural Product Isolation & Analysis: Acts as a critical marker for the standardization and authentication of herbal extracts and botanical raw materials.
• Method Development & Validation: Essential for developing and validating analytical methods such as HPLC, LC-MS, and TLC in research and regulatory settings.
• Nutraceutical Standardization: Used to ensure the potency, consistency, and quality of finished dietary supplement products.
• Academic & Institutional Research: Supports fundamental chemical and biological research in universities and government institutions.

Basic Information

Product Name	Inerminoside A
CAS No.	155834-20-1
Molecular Formula	C17H26O11
Molecular Weight	406.38 g/mol
Synonyms	Inerminoside A; 6-O-α-L-Rhamnopyranosylcatalpol; 10-O-α-L-Rhamnopyranosylcatalpol; (1S,4aR,5S,7S,7aR)-5-Hydroxy-7-(hydroxymethyl)-1-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-1,4a,5,6,7,7a-hexahydrocyclopenta[c]pyran-4-carboxylic acid; Iridoid glycoside IA; Catalpol rhamnoside
EINECS	Contact for details

Quality Control

Every batch of Inerminoside A is produced and tested under strict quality management protocols to ensure identity, purity, and consistency. Our products undergo rigorous quality testing, including multiple orthogonal analytical techniques, to ensure compliance with industry standards for reference materials. Certificates of Analysis (COA) detailing purity, chromatographic data, and spectroscopic identification are 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 must be kept tightly sealed in a desiccated environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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