Description

11-Oxo-A-Neooleana-3,12-Dien-30-Oic Acid Methyl Ester is a high-purity, semi-synthetic triterpenoid derivative with significant potential in advanced pharmaceutical and biochemical research. This compound serves as a critical intermediate for the synthesis of novel bioactive molecules, particularly in the development of anti-inflammatory and anti-cancer agents. It is essential for R&D laboratories and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors seeking to develop new therapeutic leads.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel triterpenoid-based drug candidates targeting inflammation and oncology.
• Biochemical Research: Used as a reference standard and probe in studies investigating triterpenoid biosynthesis, metabolism, and biological activity.
• Natural Product Derivatization: Serves as a starting material for creating semi-synthetic analogs of oleanolic acid and related natural products to enhance bioavailability or efficacy.
• High-Value Fine Chemical Synthesis: Employed in multi-step organic synthesis for producing specialized compounds for academic and industrial research.

Basic Information

Product Name	11-Oxo-A-Neooleana-3,12-Dien-30-Oic Acid Methyl Ester
CAS No.	5092-03-5
Molecular Formula	C₃₁H₄₆O₃
Molecular Weight	466.70 g/mol
Synonyms	Methyl 11-oxo-olean-12-en-30-oate; 3-Oxo-11α,12α-epoxy-olean-30-oic acid methyl ester; 11-Oxo-olean-12-en-30-oic acid methyl ester; Methyl 11-oxo-α-neooleana-3,12-dien-30-oate; Oleanolic acid derivative methyl ester; 11-Keto-olean-12-en-30-oic acid methyl ester; Triterpenoid methyl ester
EINECS	Contact for details

Quality Control

Our 11-Oxo-A-Neooleana-3,12-Dien-30-Oic Acid Methyl Ester is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with customer specifications and current industry standards for research chemicals.

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 minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%

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