Description

Benzetimide CAS NO 119391-55-8 is a high-purity pharmaceutical intermediate and research chemical of significant interest in medicinal chemistry. This compound is valued for its role as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and for its utility in advanced research and development. It is primarily sought after by manufacturers and R&D laboratories in the pharmaceutical, biotechnology, and fine chemical sectors for developing new therapeutic agents and conducting pharmacological studies.

Application

• Pharmaceutical Intermediate: A critical precursor in the multi-step synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Used as a scaffold or building block for designing and synthesizing novel compounds for biological screening and structure-activity relationship (SAR) studies.
• Biochemical Research: Employed in laboratory studies to investigate specific biological pathways, enzyme interactions, or receptor binding activities.
• Fine Chemical Synthesis: Serves as a specialized reagent for constructing complex molecular architectures in custom synthesis and process development.
• Reference Standard: Can be supplied as a high-purity standard for analytical method development, validation, and quality control testing in pharmaceutical analysis.

Basic Information

Product Name	Benzetimide
CAS No.	119391-55-8
Molecular Formula	C₂₀H₂₄N₂O₂
Molecular Weight	324.42 g/mol
Synonyms	Benzetimide; Dexetimide; (3R)-1-Benzyl-3-piperidinyl 1H-Benzimidazole-2-carboxylate; (R)-Dexetimide; (R)-1-Benzyl-3-piperidinol 1H-Benzimidazole-2-carboxylate; Dexbenzetimide; (R)-Benzetimide; Dexetimid; Dexbenzetimid; EINECS 404-850-5
EINECS	404-850-5

Quality Control

Our Benzetimide is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets the high standards required for pharmaceutical R&D and intermediate use. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed 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 matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%
Water Content (KF)	≤ 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.