Description

1H-Pyrimido[5,4-E][1,4]Diazepine (9Ci) is a high-purity, heterocyclic organic compound of significant interest in advanced chemical synthesis. This specialized chemical serves as a critical building block for the development of novel pharmacologically active molecules and functional materials. It is primarily sought by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for its unique fused-ring diazepine-pyrimidine structure.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates targeting central nervous system (CNS) disorders, oncology, and other therapeutic areas.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its heterocyclic scaffold.
• Material Science: Serves as a building block for creating novel organic electronic materials, ligands for catalysis, or specialty polymers.
• Academic & Contract Research: Essential for fundamental organic chemistry research, method development, and library synthesis in medicinal chemistry programs.
• Biochemical Probe Development: Utilized in the design and synthesis of molecular probes for studying biological pathways and enzyme interactions.

Basic Information

Product Name	1H-Pyrimido[5,4-E][1,4]Diazepine (9Ci)
CAS No.	70623-80-2
Molecular Formula	C7H6N4
Molecular Weight	146.15 g/mol
Synonyms	1H-Pyrimido[5,4-e][1,4]diazepine; Pyrimido[5,4-e][1,4]diazepine, 1H-; 1H-Pyrimido[5,4-e]-1,4-diazepine; 1,4-Diazepino[6,5-e]pyrimidine; 70623-80-2 (CAS); CCRIS 7121; 1H-1,4-Diazepino[6,5-e]pyrimidine; NSC 407348
EINECS	Contact for details

Quality Control

Our 1H-Pyrimido[5,4-E][1,4]Diazepine (9Ci) is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, suitable for demanding research applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to cGMP principles where applicable to support our clients' regulatory and compliance 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 inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	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.