Description

Urs-12-En-3β-Ol 3-Phenylpropenoate is a high-purity chemical intermediate derived from ursolic acid, valued for its specific structural modifications that enhance its biological activity and utility in advanced synthesis. This compound is essential for research and development in the pharmaceutical and nutraceutical sectors, where precise molecular frameworks are required. It serves as a critical building block for scientists and manufacturers developing novel therapeutic agents and high-value bioactive ingredients.

Application

• Pharmaceutical Intermediate: Key starting material for the synthesis of novel anti-inflammatory, hepatoprotective, or anti-cancer drug candidates.
• Nutraceutical Research: Used in the development of advanced dietary supplements and functional food ingredients with targeted health benefits.
• Biochemical Research: Serves as a reference standard or probe in metabolic pathway studies and enzyme interaction assays.
• Cosmeceutical Development: Incorporated into R&D for high-end skincare formulations aiming for antioxidant or anti-aging properties.
• Organic Synthesis: Valuable chiral building block for constructing complex natural product analogs and specialized fine chemicals.

Basic Information

Product Name	Urs-12-En-3β-Ol 3-Phenylpropenoate
CAS No.	13161-35-8
Molecular Formula	C39H56O3
Molecular Weight	572.86 g/mol
Synonyms	Ursolic Acid Cinnamate; 3β-Hydroxyurs-12-en-28-oic Acid 3-Cinnamate; Urs-12-en-3-ol, 3-cinnamate; Cinnamic Acid, Urs-12-en-3β-ol Ester; 3-Cinnamoylursolic Acid; (3β)-3-[[(2E)-3-Phenyl-2-propenoyl]oxy]urs-12-en-28-oic Acid; Ursolic Acid Cinnamic Acid Ester
EINECS	Contact for details

Quality Control

Our Urs-12-En-3β-Ol 3-Phenylpropenoate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets rigorous in-house specifications. Certificates of Analysis (COA) detailing all test results are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials. The product is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (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.