Description

7-Chloro-2,3-Dihydro-1-Methyl-5-Phenyl-1H-Benzo-1,4-Diazepine Oxalate is a high-purity pharmaceutical intermediate and research chemical, specifically the oxalate salt form of a benzodiazepine derivative. This compound is critical for ensuring precise and consistent results in advanced pharmaceutical research and development processes. It is primarily utilized by R&D laboratories and manufacturers in the pharmaceutical and life sciences sectors for the synthesis and study of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and novel benzodiazepine analogs.
• Research & Development: Used in academic and industrial R&D settings for pharmacological studies, structure-activity relationship (SAR) investigations, and metabolic pathway analysis.
• Reference Standard: Acts as a certified reference material (CRM) for analytical method development, validation, and quality control testing in compliance with GLP/GMP guidelines.
• Preclinical Studies: Employed in the early-stage discovery and development of new chemical entities targeting the central nervous system (CNS).
• Chemical Synthesis: Utilized by process chemists for scaling up synthetic routes and optimizing production methodologies.

Basic Information

Product Name	7-Chloro-2,3-Dihydro-1-Methyl-5-Phenyl-1H-Benzo-1,4-Diazepine Oxalate
CAS No.	83803-85-4
Molecular Formula	C18H17ClN2O4
Molecular Weight	360.79 g/mol
Synonyms	7-Chloro-1-methyl-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one oxalate; 7-Chloro-1-methyl-5-phenyl-3H-1,4-benzodiazepin-2(1H)-one oxalate; Oxazepam Impurity C Oxalate; 7-Chloro-1-methyl-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one, oxalic acid salt; 1,4-Benzodiazepin-2-one, 7-chloro-1,3-dihydro-1-methyl-5-phenyl-, oxalate (1:1); 7-Chloro-1-methyl-5-phenyl-2-oxo-2,3-dihydro-1H-1,4-benzodiazepine oxalate
EINECS	Contact for details

Quality Control

Our 7-Chloro-2,3-Dihydro-1-Methyl-5-Phenyl-1H-Benzo-1,4-Diazepine Oxalate is manufactured under strict quality systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment supports applications requiring research-grade to cGMP-compliant materials.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

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%
Single Maximum 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.