Description

4-Butylamino-Chromen-2-One, 97% is a high-purity chromene derivative, a versatile organic intermediate of significant interest in fine chemical synthesis. Its core value lies in its functionalized chromen-2-one scaffold, which serves as a critical building block for the development of novel compounds with potential biological activity. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and advanced material sectors seeking to explore new molecular entities.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, or as potential kinase inhibitors.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging the chromene core for bioactive molecule design.
• Organic Synthesis Building Block: Serves as a versatile starting material for heterocyclic chemistry, enabling the construction of complex fused-ring systems.
• Material Science Research: Investigated as a monomer or functional additive for creating specialty polymers or organic electronic materials with specific optical properties.
• Fluorescent Probe Development: Potential use in synthesizing fluorescent dyes or molecular sensors due to the inherent chromophore properties of the chromen-2-one structure.

Basic Information

Product Name	4-Butylamino-Chromen-2-One, 97%
CAS No.	21315-46-8
Molecular Formula	C₁₄H₁₇NO₂
Molecular Weight	231.29 g/mol
Synonyms	4-(Butylamino)-2H-chromen-2-one; 4-Butylamino-2H-1-benzopyran-2-one; 4-(Butylamino)coumarin; 4-Butylaminocoumarin; 2H-1-Benzopyran-2-one, 4-(butylamino)-; 4-n-Butylaminocoumarin; N-Butyl-4-aminocoumarin
EINECS	Contact for details

Quality Control

Our 4-Butylamino-Chromen-2-One, 97% is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity verification and identity confirmation by spectroscopic methods, to ensure it meets the specified standard. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every 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 room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

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

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