Description

Benzo[G]Quinazolin-4(3H)-One, 2-Amino- is a high-purity, specialized heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. This compound matters for its role as a versatile intermediate in the development of complex molecules, particularly in pharmaceutical research and fine chemical manufacturing. Industries that need this product include pharmaceutical R&D for active pharmaceutical ingredient (API) synthesis, agrochemical development, and academic research institutions focused on heterocyclic chemistry and material science.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those with quinazolinone-based structures.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Serves as a potential electron-transport or emissive layer material in advanced electronic displays.
• Dye and Pigment Synthesis: Acts as an intermediate for creating specialized colorants and fluorescent markers.
• Academic & Research Chemical: Employed in universities and R&D labs for studying heterocyclic reaction mechanisms and developing new synthetic methodologies.
• Material Science: Investigated for use in the creation of novel polymers and coordination complexes with specific optical or electronic properties.

Basic Information

Product Name	Benzo[G]Quinazolin-4(3H)-One, 2-Amino-
CAS No.	33987-05-2
Molecular Formula	C₁₄H₉N₃O
Molecular Weight	235.24 g/mol
Synonyms	2-Aminobenzo[g]quinazolin-4(3H)-one; 2-Amino-4H-benzo[g]quinazolin-4-one; 2-Aminobenzo[g]quinazolin-4-ol; 4(3H)-Quinazolinone, 2-amino-benzo[g]-; 2-Amino-benzo[g]quinazolin-4(3H)-one; Benzo[g]quinazoline-2,4(1H,3H)-dione, 2-imino-; 33987-05-2 (CAS Index Name)
EINECS	Contact for details

Quality Control

Our Benzo[G]Quinazolin-4(3H)-One, 2-Amino- is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment and is available upon request.

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). This product is light-sensitive and should be stored away from direct light exposure to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.