Description

Paederoside is a specialized iridoid glycoside compound, identified by CAS No. 20547-45-9, primarily sourced from plants within the *Paederia* genus. This compound is of significant interest for its unique biochemical properties and serves as a valuable reference standard and research chemical. It is essential for professionals in pharmaceutical R&D, natural product chemistry, and phytochemical analysis who require high-purity, well-characterized bioactive molecules for their work.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the quality control and identification of herbal extracts and related pharmaceutical products.
• Biochemical Research: Serves as a key intermediate or probe in studies investigating the biosynthesis, metabolism, and biological activity of iridoid glycosides.
• Natural Product Isolation & Analysis: Employed as a benchmark in chromatographic (HPLC, TLC) and spectroscopic (NMR, MS) methods for the isolation and characterization of compounds from plant materials.
• Academic & Institutional Research: Utilized in universities and research institutes for pharmacological screening and phytochemical studies.
• Herbal Medicine Standardization: Acts as a marker compound to standardize and authenticate herbal preparations containing *Paederia* species or similar botanicals.

Basic Information

Product Name	Paederoside
CAS No.	20547-45-9
Molecular Formula	C27H32O15
Molecular Weight	596.54 g/mol
Synonyms	Paederoside; Asperulosidic acid methyl ester derivative; Iridoid glycoside Paederoside; (1S,4aS,7S,7aR)-1-[(2S,3R,4S,5S,6R)-3,4-Dihydroxy-6-(hydroxymethyl)-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-7-hydroxy-7-methyl-1,4a,5,6,7,7a-hexahydrocyclopenta[c]pyran-4-carboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Our Paederoside is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, and spectroscopic methods (NMR, MS) for structural confirmation, to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, identity, and purity.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions when possible.

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	≤2.0%
Residue on Ignition	≤0.5%

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