Description

3-Carboxypropyl Oleanolate is a high-purity chemical intermediate derived from oleanolic acid, a pentacyclic triterpenoid of significant industrial interest. This compound matters for its role as a versatile synthon in the development of novel bioactive molecules, offering a functionalized scaffold for further chemical modification. It is primarily needed by research institutions and manufacturers in the pharmaceutical, nutraceutical, and fine chemical sectors engaged in drug discovery and the synthesis of advanced triterpenoid derivatives.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel triterpenoid-based drug candidates targeting inflammation, metabolic disorders, and oncology.
• Reference Standard: Used as a certified reference material (CRM) in analytical laboratories for quality control and method development in herbal extract and pharmaceutical analysis.
• Nutraceutical Research: Serves as a precursor in the development of enhanced bioavailability forms of oleanolic acid and its derivatives for dietary supplements.
• Chemical Synthesis: Utilized in organic synthesis for the preparation of esters, amides, and other derivatives to explore structure-activity relationships (SAR).
• Cosmetic Ingredient Development: Investigated for use in the formulation of high-value skincare products due to the associated bioactivity of triterpenoid compounds.
• Academic & Industrial R&D: Employed in research programs focused on natural product chemistry, medicinal chemistry, and the chemical biology of triterpenoids.

Basic Information

Product Name	3-Carboxypropyl Oleanolate
CAS No.	892869-47-5
Molecular Formula	C33H52O5
Molecular Weight	528.77 g/mol
Synonyms	Olean-12-en-28-oic acid, 3-hydroxy-, 4-carboxybutyl ester; Oleanolic Acid 3-Hydroxy-4-carboxybutyl Ester; 3β-Hydroxyolean-12-en-28-oic Acid 4-Carboxybutyl Ester; 4-Carboxybutyl 3β-Hydroxyolean-12-en-28-oate; Oleanolic Acid Hemisuccinate Ester (common name); Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 3-Carboxypropyl Oleanolate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment, ensuring full traceability and compliance with your internal quality protocols.

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 product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residual Solvents	Complies with ICH Q3C guidelines

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