Description

8-Methoxycoumarin is a versatile methoxy-substituted derivative of the coumarin family, known for its distinct photochemical and biological properties. This compound serves as a crucial synthetic intermediate and functional additive, valued for its ability to impart specific characteristics in advanced formulations. It is primarily utilized by manufacturers and researchers in the pharmaceutical, fragrance, and agrochemical industries for developing active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of various pharmacologically active compounds, including anticoagulants and anti-inflammatory agents.
• UV Absorber & Sunscreen Agent: Used in cosmetic and personal care formulations to provide protection against ultraviolet radiation.
• Fragrance & Flavor Ingredient: Imparts sweet, hay-like olfactory notes, making it valuable in perfumery and flavor compositions.
• Agrochemical Synthesis: Intermediate in the production of certain pesticides and plant growth regulators.
• Fluorescent Probe & Dye: Employed in biochemical research and analytical chemistry due to its inherent fluorescence properties.
• Organic Synthesis & Research: A valuable scaffold in organic chemistry for constructing more complex heterocyclic compounds.

Basic Information

Product Name	8-Methoxycoumarin
CAS No.	2445-81-0
Molecular Formula	C10H8O3
Molecular Weight	176.17 g/mol
Synonyms	8-Methoxy-2H-chromen-2-one; 8-Methoxy-1,2-benzopyrone; Herniarin; 7-Methoxycoumarin (common misnomer); Ayapanin; 8-MC; NSC 406140; 2H-1-Benzopyran-2-one, 8-methoxy-
EINECS	219-490-9

Quality Control

Our 8-Methoxycoumarin is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets the required specifications for identity, purity, and composition. Certificates of Analysis (COA) documenting these results are available for review and provide traceability and assurance for your R&D and production needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	117°C - 121°C
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.