Description

1H-Cycloheptapyrimidine (8Ci,9Ci) is a specialized heterocyclic organic compound with a unique fused-ring structure, serving as a valuable building block in advanced chemical synthesis. Its molecular architecture makes it a critical intermediate for developing novel pharmaceuticals and functional materials. This compound is primarily sought by research institutions and industrial R&D departments focused on medicinal chemistry, agrochemical discovery, and material science.

Application

• Pharmaceutical Intermediate: Serves as a core scaffold for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and oncology research.
• Agrochemical Research: Used in the development of new active ingredients for herbicides, fungicides, and insecticides.
• Material Science Precursor: Acts as a building block for creating organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components for organic semiconductors.
• Chemical Biology Probe: Utilized in the design and synthesis of molecular probes to study enzyme function and biological pathways.
• Academic & Contract Research: Employed in university laboratories and CROs (Contract Research Organizations) for method development and exploratory synthesis projects.
• Dye & Pigment Intermediate: Potential use in the synthesis of specialized heterocyclic dyes and colorants.

Basic Information

Product Name	1H-Cycloheptapyrimidine (8Ci,9Ci)
CAS No.	7195-00-8
Molecular Formula	C9H8N2
Molecular Weight	144.17 g/mol
Synonyms	1H-Cyclohepta[b]pyrimidine; Cycloheptapyrimidine; 1H-Cycloheptapyrimidine; 1-Azacyclohepta[b]pyrimidine; 1H-1,3-Diazacyclohepta[b]benzene; 1H-Cycloheptapyrimidine (8CI,9CI); 7195-00-8; Cycloheptapyrimidine, 1H-
EINECS	Contact for details

Quality Control

Every batch of 1H-Cycloheptapyrimidine (8Ci,9Ci) is produced and tested under strict quality management protocols to ensure consistency and purity for research and development applications. We provide comprehensive analytical data including HPLC purity, NMR, and mass spectrometry confirmation. A detailed Certificate of Analysis (COA) is supplied with each shipment, and custom purity grades or analytical packages can be accommodated to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (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 solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Standard Grade)
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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