Description

7-Aminocoumarin is a versatile organic heterocyclic compound that serves as a critical building block in advanced chemical synthesis. Its unique fused-ring structure with an amino functional group makes it a valuable precursor for creating complex molecules with specific optical and biological properties. This high-purity intermediate is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with coumarin-based structures for therapeutic applications.
• Fluorescent Dye & Probe Synthesis: Serves as a core scaffold for developing advanced fluorescent markers, sensors, and bio-imaging agents used in diagnostic and research settings.
• Agrochemical Development: Used in the research and production of novel pesticides and herbicides, leveraging its heterocyclic framework for biological activity.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a starting material for synthesizing electron-transport or emissive layer components in display and lighting technologies.
• Photopolymerization Initiators: Employed in the formulation of photoinitiator systems for UV-curable inks, coatings, and adhesives.
• Academic & Industrial R&D: A fundamental reagent for organic synthesis, medicinal chemistry research, and material science explorations in laboratory settings.

Basic Information

Product Name	7-Aminocoumarin
CAS No.	19063-57-1
Molecular Formula	C9H7NO2
Molecular Weight	161.16 g/mol
Synonyms	7-Amino-2H-chromen-2-one; 7-Amino-2H-1-benzopyran-2-one; 7-Aminocumarin; 7-Amino-coumarin; 2H-1-Benzopyran-2-one, 7-amino-; 7-AC; Aminocoumarin; 7-Amino-2-chromenone
EINECS	242-798-8

Quality Control

Our 7-Aminocoumarin is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and industrial use. A detailed Certificate of Analysis (COA) is provided with each shipment, guaranteeing traceability and consistent high quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	248 - 252 °C
Loss on Drying	≤ 1.0 %
Residue on Ignition	≤ 0.1 %

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