Description

3-o-Coumaroylasiatic Acid is a specialized, high-purity triterpenoid derivative, a key intermediate in advanced pharmaceutical and cosmetic research. This compound matters for its role as a precursor in the synthesis of bioactive molecules, offering researchers a reliable and well-characterized building block for developing novel therapeutic and cosmeceutical agents. It is primarily needed by R&D laboratories, pharmaceutical manufacturers, and high-end cosmetic formulators focused on anti-inflammatory, neuroprotective, or skin barrier-enhancing products.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel triterpenoid-based drugs targeting inflammation and neurological disorders.
• Cosmetic Actives R&D: Used in the development of high-performance skincare formulations for its potential anti-aging and skin-soothing properties.
• Biochemical Research: Serves as a standard or reference compound in studies investigating the structure-activity relationships of asiatic acid derivatives.
• Nutraceutical Development: Explored as an ingredient for advanced dietary supplements aimed at cognitive health and cellular protection.
• Natural Product Chemistry: Used as a purified marker compound for the quality control and standardization of botanical extracts, particularly from Centella asiatica.

Basic Information

Product Name	3-o-Coumaroylasiatic Acid
CAS No.	143773-52-8
Molecular Formula	C39H52O7
Molecular Weight	632.83 g/mol
Synonyms	3-O-(4-Hydroxycinnamoyl)asiatic acid; Asiatic acid 3-O-(4-hydroxycinnamate); 3-O-p-Coumaroylasiatic acid; 3-O-(p-Coumaroyl)asiatic acid; 3-O-(4-Coumaroyl)asiatic acid; 3-O-(trans-4-Hydroxycinnamoyl)asiatic acid; (2α,3β,4α)-2,3,23-Trihydroxyurs-12-en-28-oic acid 3-(4-hydroxycinnamate)
EINECS	Contact for details

Quality Control

Our 3-o-Coumaroylasiatic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic data are provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is light-sensitive (store away from light) and hygroscopic (moisture-sensitive); prolonged exposure to air, moisture, or light should be avoided to maintain stability and purity.

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.