Description

2,3-Dihydro-7-Methyl-5-Phenyl-1H-1,4-Benzodiazepin-2-One is a high-purity benzodiazepine derivative, a key structural motif in medicinal chemistry. This compound is valued for its role as a versatile synthetic intermediate in the research and development of novel active pharmaceutical ingredients (APIs). It is primarily required by pharmaceutical R&D laboratories, fine chemical manufacturers, and academic institutions engaged in heterocyclic chemistry and drug discovery programs.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel benzodiazepine-based therapeutic agents.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies to develop new chemical entities with potential pharmacological activity.
• Reference Standard: Serves as an analytical standard for quality control and method development in API manufacturing.
• Organic Synthesis: Employed as a precursor for complex heterocyclic compounds in advanced organic synthesis.
• Biochemical Research: Utilized in studies targeting the GABA receptor system and related neurological pathways.

Basic Information

Product Name	2,3-Dihydro-7-Methyl-5-Phenyl-1H-1,4-Benzodiazepin-2-One
CAS No.	5571-63-1
Molecular Formula	C₁₆H₁₄N₂O
Molecular Weight	250.30 g/mol
Synonyms	7-Methyl-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one; 5-Phenyl-7-methyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one; 7-Methyl-5-phenyl-1,4-benzodiazepin-2(3H)-one; 2,3-Dihydro-7-methyl-5-phenyl-1H-1,4-benzodiazepin-2-one; NSC 113928; 1H-1,4-Benzodiazepin-2-one, 2,3-dihydro-7-methyl-5-phenyl-
EINECS	Contact for details

Quality Control

Our 2,3-Dihydro-7-Methyl-5-Phenyl-1H-1,4-Benzodiazepin-2-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements for research and development use. Certificates of Analysis (COA) detailing all specifications 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 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.