Description

Ronifibrate is a high-purity pharmaceutical intermediate and active pharmaceutical ingredient (API) with significant importance in modern therapeutic development. Its primary value lies in its role as a key building block for the synthesis of advanced fibrate-class compounds, which are critical for metabolic and cardiovascular research. This product is essential for pharmaceutical manufacturers, R&D laboratories, and academic institutions engaged in the development of new drug candidates and reference standards. We supply Ronifibrate CAS NO 42597-57-9 to the global market with a commitment to stringent quality control and reliable supply chain integrity.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel fibrate drugs targeting lipid metabolism disorders.
• Active Pharmaceutical Ingredient (API): Used in the formulation and development of proprietary pharmaceutical products.
• Research & Development: Serves as a reference standard and key material in metabolic disease and cardiovascular research programs.
• Chemical Synthesis: Employed in organic synthesis for creating complex molecules with specific pharmacological activity.
• Analytical Standard: Utilized in quality control laboratories for method development, validation, and impurity profiling.

Basic Information

Product Name	Ronifibrate
CAS No.	42597-57-9
Molecular Formula	C19H20O4
Molecular Weight	312.36 g/mol
Synonyms	Ronifibrate; 2-[4-(4-Chlorobenzoyl)phenoxy]-2-methylpropanoic Acid Isopropyl Ester; CL 90205; S-8527; Propanoic acid, 2-[4-(4-chlorobenzoyl)phenoxy]-2-methyl-, 1-methylethyl ester; Isopropyl 2-[4-(4-chlorobenzoyl)phenoxy]-2-methylpropionate
EINECS	Contact for details

Quality Control

Our Ronifibrate is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. The product is suitable for use in pharmaceutical development and complies with relevant industry guidelines. Comprehensive testing is performed, including identity confirmation, assay, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee specification compliance.

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 the container tightly sealed to protect from 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
Assay (HPLC)	≥ 98.5%
Related Substances (HPLC)	Total impurities ≤ 1.5% Any single unknown impurity ≤ 0.5%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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