Description

Coumarsabin, 8-Methoxy is a specific methoxy-substituted coumarin derivative identified by CAS NO 81425-78-7. This compound is valued as a versatile synthetic intermediate and a key structural motif for research in organic chemistry and medicinal development. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecules and exploring novel bioactive compounds.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of potential drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development and study of new active ingredients for crop protection products.
• Fine Chemical Synthesis: Acts as a key precursor in the multi-step synthesis of complex fragrance, flavor, and specialty chemical compounds.
• Biochemical Research: Employed as a standard or probe in studies investigating biological activities related to the coumarin scaffold.
• Material Science: Explored for its photophysical properties in the development of organic light-emitting materials or sensors.
• Academic & Institutional R&D: Utilized in university and research institute laboratories for methodological studies and novel reaction development.

Basic Information

Product Name	Coumarsabin, 8-Methoxy
CAS No.	81425-78-7
Molecular Formula	C14H12O4
Molecular Weight	244.24 g/mol
Synonyms	8-Methoxycoumarsabin; 8-Methoxy-2H,8H-pyrano[3,2-g]chromen-2-one; 8-Methoxy-2H,8H-pyrano[3,2-g][1]benzopyran-2-one; Coumarsabin 8-methyl ether; 2H,8H-Pyrano[3,2-g]chromen-2-one, 8-methoxy-; 8-Methoxy-2,8-dihydropyrano[3,2-g]chromen-2-one
EINECS	Contact for details

Quality Control

Our Coumarsabin, 8-Methoxy is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR), to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, and custom purity grades can be discussed to meet specific project requirements.

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). Keep away from heat sources and incompatible materials. The product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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