Description

3-o-trans-p-Coumaroyltormentic Acid is a specialized triterpenoid compound derived from natural sources, valued for its distinct chemical structure and biological activity. This high-purity reference standard is essential for research and development in advanced life sciences, offering a reliable benchmark for analytical and pharmacological studies. It is primarily sought by professionals in the pharmaceutical, nutraceutical, and phytochemical industries for applications in drug discovery, quality control of botanical extracts, and metabolic pathway research.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the identification, purity assessment, and quantification of tormentic acid derivatives in drug development and quality control laboratories.
• Natural Product Research: Serves as a key analytical standard in the isolation, characterization, and study of bioactive compounds from medicinal plants, particularly those in the Rosaceae family.
• Bioactivity Screening: Employed in in vitro and in vivo studies to investigate potential anti-inflammatory, hepatoprotective, and anti-diabetic properties associated with triterpenoid structures.
• Nutraceutical & Cosmetic Ingredient Analysis: Acts as a marker compound for the standardization and authentication of herbal extracts used in dietary supplements and cosmetic formulations.
• Academic & Institutional Research: Provides a high-purity compound for university and institutional research focused on plant biochemistry, synthetic pathways, and structure-activity relationships (SAR).

Basic Information

Product Name	3-o-trans-p-Coumaroyltormentic Acid
CAS No.	121064-78-6
Molecular Formula	C39H52O8
Molecular Weight	648.83 g/mol
Synonyms	3-O-(4-Coumaroyl)tormentic acid; Tormentic acid 3-O-p-coumarate; 3β-Hydroxy-urs-12-en-28-oic acid 3-(4-hydroxycinnamate); 3-O-p-Coumaroyltormentic acid; trans-3-O-p-Coumaroyltormentic acid; (3β)-3-[[(2E)-3-(4-Hydroxyphenyl)-1-oxo-2-propen-1-yl]oxy]urs-12-en-28-oic acid; 3-O-(trans-p-Coumaroyl)tormentic acid
EINECS	Contact for details

Quality Control

Our 3-o-trans-p-Coumaroyltormentic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods (NMR, MS) for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry environment. The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

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%
Heavy Metals	≤ 20 ppm

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