Description

3-Ethyltricycloquinazoline is a specialized heterocyclic organic compound belonging to the tricycloquinazoline class. This high-purity chemical intermediate is valued for its unique fused-ring structure, which serves as a critical building block in advanced material synthesis and pharmaceutical research. It is primarily sought after by R&D chemists and process engineers in the pharmaceutical, agrochemical, and organic electronics industries for developing novel compounds with specific optical or electronic properties.

Application

• As a key synthetic intermediate in pharmaceutical research for developing new active pharmaceutical ingredients (APIs).
• Utilized in agrochemical research for the synthesis of novel herbicides or plant growth regulators.
• Serves as a precursor or dopant in the development of organic light-emitting diodes (OLEDs) and other electronic materials.
• Used in academic and industrial research as a ligand or scaffold in coordination chemistry and catalysis.
• Potential application as a fluorescent tag or probe in analytical chemistry and bio-imaging studies.
• Employed in the synthesis of dyes and pigments for specialized applications.

Basic Information

Product Name	3-Ethyltricycloquinazoline
CAS No.	313-93-9
Molecular Formula	C₁₃H₁₂N₂
Molecular Weight	196.25 g/mol
Synonyms	3-Ethyltricyclo[4.2.2.0²,⁵]deca-3,7,9-triene-9,10-dicarbonitrile; 3-Ethyltricyclo[4.2.2.0²,⁵]deca-3,7,9-triene-9,10-dicarbonitrile; 3-Ethyl-TCQA; 3-Ethyl-tricycloquinazoline; Ethyltricycloquinazoline; Tricycloquinazoline, 3-ethyl-; 9,10-Dicyano-3-ethyltricyclo[4.2.2.0²,⁵]deca-3,7,9-triene
EINECS	Contact for details

Quality Control

Our 3-Ethyltricycloquinazoline is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay purity and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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