Description

11-Cyclopropyl-5,11-Dihydro-4-Methyl-6H-Dipyrido[3,2-B:2′,3′-E][1,4]Diazepin-6-One CAS NO 220988-26-1 is a high-purity, complex heterocyclic compound belonging to the diazepine class. This advanced pharmaceutical intermediate is of significant interest for its role in the research and development of novel therapeutic agents. It is primarily sought by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the synthesis of active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of complex drug molecules, particularly in central nervous system (CNS) and oncology research.
• Active Pharmaceutical Ingredient (API) Development: Used in the research and process development stages for creating new therapeutic compounds.
• Biochemical Research: Employed as a reference standard or a ligand in pharmacological studies to investigate receptor binding and biological pathways.
• Organic Synthesis: Utilized by chemists for constructing complex polycyclic frameworks in academic and industrial research settings.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects under cGMP conditions.

Basic Information

Product Name	11-Cyclopropyl-5,11-Dihydro-4-Methyl-6H-Dipyrido[3,2-B:2′,3′-E][1,4]Diazepin-6-One
CAS No.	220988-26-1
Molecular Formula	C₁₇H₁₆N₄O
Molecular Weight	292.34 g/mol
Synonyms	11-Cyclopropyl-4-methyl-5,11-dihydro-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one; 4-Methyl-11-cyclopropyl-5,11-dihydro-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one; Dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one, 11-cyclopropyl-5,11-dihydro-4-methyl-; UNII-2F7J1K5R8I; 2F7J1K5R8I; BDBM50191087; ZINC000003869777
EINECS	Contact for details

Quality Control

Our 11-Cyclopropyl-5,11-Dihydro-4-Methyl-6H-Dipyrido[3,2-B:2′,3′-E][1,4]Diazepin-6-One is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high purity and identity confirmation. Certificates of Analysis (COA) detailing all specifications are provided with each shipment. We support development and commercial projects with material suitable for research use and can supply grades aligned with cGMP standards for advanced applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). The compound may be light-sensitive and should be handled under appropriate conditions to maintain stability. For long-term storage, consider inert atmosphere conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Any individual impurity ≤ 0.5%
Total Impurities	≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines
Water Content (KF)	≤ 0.5%

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