Description

Methyl Clonazepam is a synthetic benzodiazepine derivative, recognized for its role as a key pharmaceutical intermediate. Its precise chemical structure makes it a critical building block in the synthesis of specialized active pharmaceutical ingredients (APIs) and for advanced research applications. This compound is primarily utilized by pharmaceutical manufacturers and research institutions engaged in neuropharmacology and medicinal chemistry development.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel benzodiazepine-based active pharmaceutical ingredients (APIs).
• Research & Development: Used in medicinal chemistry for structure-activity relationship (SAR) studies and the development of new therapeutic agents.
• Reference Standard: Employed as an analytical standard in quality control laboratories for method development and validation.
• Biochemical Research: Utilized in neuropharmacology studies to investigate mechanisms related to GABAA receptor modulation.

Basic Information

Product Name	Methyl Clonazepam
CAS No.	5527-71-9
Molecular Formula	C16H12ClN3O3
Molecular Weight	329.74 g/mol
Synonyms	5-(2-Chlorophenyl)-1-methyl-7-nitro-1,3-dihydro-2H-1,4-benzodiazepin-2-one; 1-Methylclonazepam; Meclonazepam; Ro 05-4556; Methyl Clonazepam; 1-Methyl-5-(2-chlorophenyl)-7-nitro-1,3-dihydro-2H-1,4-benzodiazepin-2-one
EINECS	Contact for details

Quality Control

Our Methyl Clonazepam is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling via HPLC and other chromatographic techniques, to ensure it meets high-purity standards suitable for research and synthesis. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

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 nature, the container must be kept tightly sealed to exclude moisture.

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.