Description

Asperuloside CAS NO 14259-45-1 is a naturally occurring iridoid glycoside compound. It serves as a valuable reference standard and active ingredient due to its significant biological activities, including anti-inflammatory and potential neuroprotective properties. This high-purity compound is essential for researchers and manufacturers in the pharmaceutical, nutraceutical, and cosmetic industries.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of herbal extracts and finished products in quality control laboratories.
• Active Pharmaceutical Ingredient (API) Intermediate: Serves as a key starting material or intermediate in the synthesis of novel therapeutic agents.
• Nutraceutical Research: Investigated for its potential health benefits in dietary supplements and functional food formulations.
• Cosmetic Actives: Incorporated into skincare products for its purported anti-inflammatory and antioxidant effects.
• Biochemical Research: Utilized in in-vitro and in-vivo studies to explore its mechanisms of action and pharmacological profile.
• Herbal Medicine Standardization: Employed to standardize extracts from plants like *Galium aparine* (Cleavers) and *Gardenia jasminoides*.

Basic Information

Product Name	Asperuloside
CAS No.	14259-45-1
Molecular Formula	C18H22O11
Molecular Weight	414.36 g/mol
Synonyms	Asperuloside; Asperulosidic acid; 10-O-[(2E)-3-(3,4-Dihydroxyphenyl)-2-propenoyl]-1,5,9-epideoxyloganic acid; 10-Caffeoylasperulosidic acid; Deacetylasperulosidic acid; (1S,4aS,7S,7aS)-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
EINECS	Contact for details

Quality Control

Our Asperuloside is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, residual solvents, and heavy metals is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines
Heavy Metals	≤ 20 ppm

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