Description

1H-1,3-Diazepine CAS NO 291-87-2 is a versatile seven-membered heterocyclic compound containing two nitrogen atoms, serving as a fundamental building block in advanced organic synthesis. Its unique diazepine core structure is highly valuable for constructing complex molecules with specific biological and material properties. This intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting the central nervous system (CNS) and possessing potential anxiolytic or sedative properties.
• Agrochemical Research: Used in developing new classes of herbicides, fungicides, and insecticides by providing a versatile heterocyclic scaffold.
• Ligand Synthesis: Acts as a core structure for creating complex ligands used in catalysis and metal-organic frameworks (MOFs).
• Material Science: Building block for organic electronic materials, dyes, and photoactive compounds due to its electron-rich aromatic system.
• Academic & R&D: Fundamental reagent in heterocyclic chemistry research for studying ring transformations and developing new synthetic methodologies.

Basic Information

Product Name	1H-1,3-Diazepine
CAS No.	291-87-2
Molecular Formula	C5H6N2
Molecular Weight	94.12 g/mol
Synonyms	1H-1,3-Diazepine; 1,3-Diazepine; Diazepine; 1H-Diazepine; 1-Aza-3-azacycloheptatriene; 291-87-2; NSC 51143; CCRIS 6051
EINECS	206-025-1

Quality Control

Our 1H-1,3-Diazepine is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Light yellow to brown liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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