Description

Irazepine CAS NO 71735-92-7 is a high-purity chemical compound belonging to the benzodiazepine class. This compound is valued for its role as a key intermediate in advanced pharmaceutical synthesis and research. It is primarily required by manufacturers and research institutions in the pharmaceutical and life sciences sectors for developing active pharmaceutical ingredients (APIs) and novel therapeutic agents.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of complex benzodiazepine-based active pharmaceutical ingredients (APIs).
• Research & Development: Used in medicinal chemistry research for the discovery and development of new therapeutic compounds targeting the central nervous system.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method validation in pharmaceutical laboratories.
• Chemical Synthesis: Employed in organic synthesis for constructing complex molecular architectures in academic and industrial settings.

Basic Information

Product Name	Irazepine
CAS No.	71735-92-7
Molecular Formula	C₁₆H₁₃ClN₂O₂
Molecular Weight	300.74 g/mol
Synonyms	7-Chloro-1,3-dihydro-5-phenyl-2H-1,4-benzodiazepin-2-one 4-oxide; Irazepin; Irazepine 4-Oxide; 7-Chloro-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one 4-Oxide; Ro 05-4556
EINECS	Contact for details

Quality Control

Our Irazepine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets stringent specifications for pharmaceutical intermediate use. Certificates of Analysis (COA) documenting all test results are provided with every shipment.

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 the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline 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 unknown 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.