Description

Coumarin 3,4-Epoxide is a key synthetic intermediate and a reactive epoxide derivative of the coumarin scaffold. This compound is of significant interest in organic synthesis and pharmaceutical research for constructing complex molecular architectures. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for developing new active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its reactive epoxide moiety for biological activity.
• Fine Chemical Synthesis: Acts as a versatile precursor for synthesizing more complex coumarin derivatives, dyes, and fluorescent probes.
• Biochemical Probe Development: Utilized in research to study enzyme mechanisms, such as those of epoxide hydrolases, due to its specific structural features.
• Material Science: Investigated for incorporation into polymers or coatings to impart specific chemical or photophysical properties.

Basic Information

Product Name	Coumarin 3,4-Epoxide
CAS No.	143873-69-2
Molecular Formula	C9H6O3
Molecular Weight	162.14 g/mol
Synonyms	3,4-Epoxycoumarin; 2H-1-Benzopyran-2-one, 3,4-epoxy-; Coumarin 3,4-oxide; 3,4-Epoxy-2H-chromen-2-one; 3,4-Epoxychromen-2-one
EINECS	Contact for details

Quality Control

Our Coumarin 3,4-Epoxide is produced under strict quality management protocols. 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. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	< 20 ppm

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