Description

(2Alpha,3Beta,4Beta)-2,3-Dihydroxy-24-Norursa-12,18-Dien-28-Oic Acid is a high-purity, semi-synthetic pentacyclic triterpenoid derivative, valued for its role as a critical pharmaceutical intermediate and reference standard. Its complex, functionalized structure makes it an essential building block for advanced research and development in medicinal chemistry. This compound is primarily targeted at pharmaceutical R&D laboratories, academic institutions, and manufacturers focused on developing novel therapeutic agents, particularly in the fields of oncology, metabolic disorders, and anti-inflammatory drugs.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel triterpenoid-based drug candidates targeting specific biological pathways.
• Reference Standard: Used for analytical method development, validation, and quality control (QC/QA) in pharmaceutical manufacturing and research.
• Medicinal Chemistry Research: Serves as a core scaffold for structure-activity relationship (SAR) studies to optimize potency and selectivity.
• Biochemical Research: Employed in enzymatic and receptor-binding assays to study mechanisms of action related to triterpenoid pharmacology.
• Academic Research: Utilized in university and institutional labs for fundamental studies in organic synthesis and natural product chemistry.
• Process Development: Acts as a model compound for scaling up synthetic routes and optimizing production processes under GMP conditions.

Basic Information

Product Name	(2Alpha,3Beta,4Beta)-2,3-Dihydroxy-24-Norursa-12,18-Dien-28-Oic Acid
CAS No.	129058-60-2
Molecular Formula	C29H42O4
Molecular Weight	454.65 g/mol
Synonyms	24-Norursa-12,18-diene-2,3,28-triol; 2,3-Dihydroxy-24-norursa-12,18-dien-28-oic acid; (2α,3β,4β)-2,3-Dihydroxy-24-norursa-12,18-dien-28-oic acid; 24-Norolean-12,18-diene-2,3,28-triol; Norursadienoic acid derivative; Triterpenoid acid intermediate; CAS 129058-60-2
EINECS	Contact for details

Quality Control

Our (2Alpha,3Beta,4Beta)-2,3-Dihydroxy-24-Norursa-12,18-Dien-28-Oic Acid is produced under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for research and development. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We support compliance with relevant pharmaceutical development guidelines, and specifications can be tailored to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry, well-ventilated area. The compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if necessary for long-term storage.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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