Description

Ethyl Loflazepate is a high-purity benzodiazepine derivative, recognized for its specific pharmacological profile. This compound is essential for research and development in the pharmaceutical sector, where precise chemical intermediates are required for creating new therapeutic agents. It is primarily utilized by pharmaceutical R&D laboratories and fine chemical manufacturers focused on neuropharmacology and anxiolytic drug development.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel benzodiazepine-based active pharmaceutical ingredients (APIs).
• Research & Development: Used in preclinical and pharmacological studies to investigate structure-activity relationships (SAR) within the benzodiazepine class.
• Reference Standard: Employed as an analytical standard in quality control laboratories for method development and impurity profiling.
• Fine Chemical Synthesis: A valuable intermediate for custom synthesis and contract manufacturing organizations (CMOs) specializing in complex organic molecules.

Basic Information

Product Name	Ethyl Loflazepate
CAS No.	158251-55-9
Molecular Formula	C₁₇H₁₄ClFN₂O₃
Molecular Weight	348.76 g/mol
Synonyms	Ethyl Loflazepate; 7-Chloro-5-(2-fluorophenyl)-2,3-dihydro-2-oxo-1H-1,4-benzodiazepine-3-carboxylic acid ethyl ester; CM 6912; Victan (brand name, in some regions); Ethyl 7-chloro-5-(o-fluorophenyl)-2,3-dihydro-2-oxo-1H-1,4-benzodiazepine-3-carboxylate
EINECS	Contact for details

Quality Control

Our Ethyl Loflazepate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, residual solvent analysis, and identification by spectroscopic methods, to ensure it meets the high standards required for pharmaceutical research. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in a dry environment. For long-term storage, consider desiccants or inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.