Description

4H-2,3-Benzodiazepin-4-One, 3,5-Dihydro-3-Methyl- is a specialized heterocyclic organic compound belonging to the benzodiazepine class, serving as a key intermediate in advanced pharmaceutical synthesis. Its precise molecular structure makes it valuable for research and development in creating novel therapeutic agents. This compound is primarily utilized by pharmaceutical R&D laboratories and fine chemical manufacturers focused on developing central nervous system (CNS) active ingredients and other bioactive molecules.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel benzodiazepine derivatives and other heterocyclic active pharmaceutical ingredients (APIs).
• Medicinal Chemistry Research: Used as a scaffold or precursor in drug discovery programs targeting neurological and psychiatric disorders.
• Biochemical Research: Employed in studies investigating ligand-receptor interactions, particularly with GABAA receptors and related systems.
• Fine Chemical Synthesis: Serves as a starting material or intermediate for the production of complex, high-value specialty chemicals.
• Reference Standard: Used as an analytical standard in quality control laboratories for method development and impurity profiling.

Basic Information

Item	Detail
Product Name	4H-2,3-Benzodiazepin-4-One, 3,5-Dihydro-3-Methyl-
CAS No.	400819-99-0
Molecular Formula	C10H10N2O
Molecular Weight	174.20 g/mol
Synonyms	3-Methyl-3,5-dihydro-4H-2,3-benzodiazepin-4-one; 3-Methyl-4,5-dihydro-3H-2,3-benzodiazepin-4-one; GYKI-52466; GYKI 52466; 1,3-Dihydro-3-methyl-5H-2,3-benzodiazepin-5-one; 5H-2,3-Benzodiazepin-5-one, 1,3-dihydro-3-methyl-; 3-Methyl-1,3-dihydro-2,3-benzodiazepin-5-one
EINECS	Contact for details

Quality Control

Our 4H-2,3-Benzodiazepin-4-One, 3,5-Dihydro-3-Methyl- is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the stringent requirements of pharmaceutical R&D. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to guarantee traceability and compliance.

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
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.