Description

Fenprinast is a synthetic chemical compound belonging to the class of benzimidazole derivatives. It serves as a key pharmaceutical intermediate and research chemical with significant utility in the development of therapeutic agents. This product is essential for manufacturers and research institutions in the pharmaceutical and life sciences sectors seeking high-purity building blocks for synthesis.

Application

• Pharmaceutical Intermediate: Primary use in the synthesis of active pharmaceutical ingredients (APIs), particularly for respiratory and anti-inflammatory applications.
• Biochemical Research: Utilized as a reference standard or tool compound in pharmacological studies and mechanism of action research.
• Organic Synthesis: Acts as a versatile building block for creating novel benzimidazole-based compounds in medicinal chemistry.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects.

Basic Information

Product Name	Fenprinast
CAS No.	75184-94-0
Molecular Formula	C17H17N3O2
Molecular Weight	295.34 g/mol
Synonyms	Fenprinast; 2-[4-(3-Phenoxypropoxy)benzoyl]benzimidazole; 2-[4-(3-Phenoxypropoxy)benzoyl]-1H-benzimidazole; 2-[p-(3-Phenoxypropoxy)benzoyl]benzimidazole; 2-[4-(3-Phenoxypropoxy)benzoyl]-1H-benzo[d]imidazole; BRL 61063; BRL-61063
EINECS	Contact for details

Quality Control

Our Fenprinast is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets rigorous standards for research and synthesis. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.