Description

3-Methyl-1,3,4,5-Tetrahydro-Benzo[B][1,4]Diazepin-2-One is a high-purity, heterocyclic organic compound that serves as a critical advanced intermediate in modern pharmaceutical synthesis. Its unique fused benzodiazepine core structure makes it a valuable building block for the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. This compound is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for process development and scale-up activities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel benzodiazepine-based therapeutic agents and central nervous system (CNS) active compounds.
• Research & Development: Used in medicinal chemistry for structure-activity relationship (SAR) studies and the discovery of new drug candidates.
• Agrochemical Synthesis: Serves as a building block for developing new crop protection agents and pesticides with specific biological activity.
• Fine Chemical Production: Employed in the manufacture of complex, high-value specialty chemicals for various industrial applications.
• Academic Research: Utilized in university and institutional labs for studying heterocyclic chemistry reactions and mechanisms.

Basic Information

Product Name	3-Methyl-1,3,4,5-Tetrahydro-Benzo[B][1,4]Diazepin-2-One
CAS No.	54028-76-1
Molecular Formula	C11H12N2O
Molecular Weight	188.23 g/mol
Synonyms	3-Methyl-1,3,4,5-tetrahydro-2H-1,4-benzodiazepin-2-one; 3-Methyl-2,3,4,5-tetrahydro-1H-1,4-benzodiazepin-2-one; 3-Methyl-1,4-benzodiazepin-2-one, 1,3,4,5-tetrahydro-; 3-Methyl-4,5-dihydro-3H-1,4-benzodiazepin-2(1H)-one; 54028-76-1; 1,3,4,5-Tetrahydro-3-methyl-1,4-benzodiazepin-2-one; Benzo-1,4-diazepin-2-one, 3-methyl-1,3,4,5-tetrahydro-
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is analyzed using advanced techniques including HPLC, GC, and NMR to guarantee identity, purity, and consistency. Certificates of Analysis (COA) detailing all relevant specifications are available upon request. We adhere to a quality management system to support our commitment to supplying reliable, high-purity intermediates for critical applications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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