Description

Coumarin 355 is a high-purity organic compound belonging to the coumarin family of heterocyclic chemicals. This product is valued for its consistent quality and performance as a key intermediate in advanced material synthesis and research applications. It is essential for manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and specialty chemical sectors seeking reliable, high-grade raw materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Agrochemical Synthesis: Used in the research and development of novel crop protection agents and herbicides.
• Organic Light-Emitting Diodes (OLEDs): Acts as a functional material or dopant in the development of emissive layers for display and lighting technologies.
• Fluorescent Dyes & Probes: Employed in the creation of fluorescent markers for biological imaging, sensors, and analytical chemistry applications.
• Fine Chemical Synthesis: A versatile intermediate for producing specialty chemicals, fragrances, and other performance materials.
• Academic & Industrial Research: Used as a standard or reagent in chemical research focusing on photochemistry, material science, and organic synthesis methodologies.

Basic Information

Product Name	Coumarin 355
CAS No.	68975-49-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	7-(Diethylamino)-4-methylcoumarin; 4-Methyl-7-(diethylamino)coumarin; Coumarin 7; C7; 7-Diethylamino-4-methylcoumarin; MDAC; 4-Methyl-7-diethylaminocoumarin; Laser dye C7
EINECS	Contact for details

Quality Control

Our Coumarin 355 is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. The product undergoes rigorous analytical testing, including HPLC and spectroscopic methods, to meet precise customer specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

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 and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to greenish-yellow crystalline powder
Identification (IR)	Conforms to standard
Purity (HPLC)	≥ 98.0%
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.