Description

4-Butoxychromen-2-One is a synthetic organic compound belonging to the chromone (benzopyran-4-one) family, a core structure of significant interest in medicinal and industrial chemistry. This compound serves as a versatile chemical intermediate and building block for the synthesis of more complex molecules. It is primarily utilized by R&D laboratories and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting inflammation, cancer, and CNS disorders.
• Agrochemical Synthesis: Building block for developing new pesticides, herbicides, and fungicides with enhanced efficacy.
• Fine Chemical Production: Used in the manufacture of dyes, pigments, and advanced organic materials.
• Flavor & Fragrance Chemistry: Serves as a starting material for synthesizing certain aroma compounds and fragrance ingredients.
• Academic & Industrial Research: Valuable reagent for studying chromone chemistry and developing new synthetic methodologies.
• Material Science: Potential monomer or additive in the development of specialized polymers and coatings.

Basic Information

Product Name	4-Butoxychromen-2-One
CAS No.	71386-90-8
Molecular Formula	C₁₃H₁₄O₃
Molecular Weight	218.25 g/mol
Synonyms	4-Butoxy-2H-chromen-2-one; 4-Butoxy-1-benzopyran-2-one; 4-Butoxycoumarin; 4-n-Butoxychromen-2-one; 2H-1-Benzopyran-2-one, 4-butoxy-; 4-Butoxy-2H-1-benzopyran-2-one; 4-Butoxy-2-chromenone
EINECS	Contact for details

Quality Control

Our 4-Butoxychromen-2-One is produced under strict quality management protocols. We ensure batch-to-batch consistency and high purity through advanced analytical techniques including HPLC, GC, and NMR. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment 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 room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.