Description

(2α,3β)-2,3-Dihydroxy-Olean-12-En-28-Oic Acid Ethyl Ester CAS NO 364062-05-5 is a high-purity, semi-synthetic derivative of oleanolic acid, a prominent pentacyclic triterpenoid. This compound is valued for its enhanced bioavailability and solubility profile compared to its parent acid, making it a critical intermediate for advanced research and development. It is primarily sought by pharmaceutical, nutraceutical, and cosmetic industries for applications in drug discovery, functional ingredient formulation, and the synthesis of novel bioactive agents.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel triterpenoid-based therapeutics targeting inflammation, metabolic disorders, and oncology.
• Nutraceutical Research: Used in the development of high-value dietary supplements and functional food ingredients due to its potential bioactive properties.
• Cosmetic Actives: Incorporated into advanced skincare formulations for its potential anti-aging and skin-soothing effects.
• Biochemical Research: Serves as a standard reference material and a probe compound in pharmacological and metabolic pathway studies.
• Organic Synthesis: Utilized as a versatile chiral precursor for the preparation of more complex, targeted chemical entities.

Basic Information

Product Name	(2α,3β)-2,3-Dihydroxy-Olean-12-En-28-Oic Acid Ethyl Ester
CAS No.	364062-05-5
Molecular Formula	C32H50O5
Molecular Weight	514.74 g/mol
Synonyms	Ethyl 2α,3β-Dihydroxyolean-12-en-28-oate; Oleanolic Acid Ethyl Ester Derivative; 2α,3β-Dihydroxyolean-12-en-28-oic Acid Ethyl Ester; Ethyl Oleanolate Derivative; Maslinic Acid Ethyl Ester Analog; (2α,3β)-DHOA-Et; EA-DHOA
EINECS	Contact for details

Quality Control

Our (2α,3β)-2,3-Dihydroxy-Olean-12-En-28-Oic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets stringent specifications for research and development use. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound may be hygroscopic (moisture-sensitive); ensure the container is sealed after each use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.2%
Heavy Metals	≤ 20 ppm

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