Description

1H-Pyrimido[4,5-C]-1,2-Diazepine (9Ci) is a high-purity, heterocyclic organic compound of significant interest in advanced chemical synthesis. This specialized diazepine derivative serves as a critical pharmacophore and synthetic building block for research and development in medicinal chemistry. It is primarily needed by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in developing novel therapeutic agents and complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Organic Synthesis Building Block: Employed in the construction of complex polyheterocyclic systems due to its fused pyrimidine-diazepine structure.
• Biochemical Tool Compound: Potential use in developing probes for studying enzyme inhibition or receptor binding mechanisms in biological systems.
• Agrochemical Research: Exploration as an intermediate for novel active ingredients with specific biological activity.
• Academic & Institutional Research: Serves as a valuable compound for methodological development and fundamental studies in heterocyclic chemistry.

Basic Information

Product Name	1H-Pyrimido[4,5-C]-1,2-Diazepine (9Ci)
CAS No.	68855-05-0
Molecular Formula	C7H6N4
Molecular Weight	146.15 g/mol
Synonyms	1H-Pyrimido[4,5-c][1,2]diazepine; Pyrimido[4,5-c]-1,2-diazepine; 1H-Pyrimido[4,5-c]diazepine; 1,2-Diazepino[4,5-c]pyrimidine; 68855-05-0; 1H-Pyrimido(4,5-c)(1,2)diazepine; CCRIS 7121; 1H-Pyrimido[4,5-c][1,2]diazepine, 9CI
EINECS	Contact for details

Quality Control

Our 1H-Pyrimido[4,5-C]-1,2-Diazepine (9Ci) is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request to support your regulatory and research needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.