Coumarin 6

Coumarin 6 (CAS: 38215-36-0) is a heterocyclic organic compound belonging to the coumarin derivative family, characterized by a benzothiazolyl group at the 3-position and a diethylamino group at the 7-position of the coumarin ring. It is an orange crystalline powder with excellent fluorescent properties, high quantum yield and good photostability, widely used as an intermediate in the synthesis of functional materials and fluorescent probes. Coumarin 6 (CAS: 38215-36-0) has a molecular formula of C19H17NO3 and a molecular weight of 303.34, with a purity of ≥98% in industrial grade products.

3- (2-Benzothiazolyl) -7- (diethylamino) coumarin, 7-Diethylamino-3- (2-benzothiazolyl) coumarin, Coumarin 6, 7- (Diethylamino) -3- (benzothiazol-2-yl) -2H-chromen-2-one, 3- (Benzothiazol-2-yl) -7- (diethylamino) coumarin, 7-Diethylamino-3-benzothiazol-2-ylcoumarin

1. Fluorescent Probe and Imaging Agent: Coumarin 6 (CAS: 38215-36-0) is widely used as a fluorescent probe in biological imaging, cell labeling and fluorescence detection, due to its strong fluorescence intensity, good water solubility and low cytotoxicity, which can realize high-sensitivity detection of biological molecules. 2. Organic Optoelectronic Materials: Coumarin 6 (CAS: 38215-36-0) is used as a key intermediate in the preparation of organic light-emitting diodes (OLEDs) and organic solar cells, improving the light-emitting efficiency and photoelectric conversion efficiency of devices. 3. Dye and Pigment Industry: Coumarin 6 (CAS: 38215-36-0) is applied in the production of high-performance fluorescent dyes and pigments, suitable for coloring plastics, fibers, coatings and inks, with bright color and good light fastness. 4. Fine Chemical Intermediates: Coumarin 6 (CAS: 38215-36-0) is utilized in the synthesis of pharmaceutical intermediates and agrochemicals, providing a specific fluorescent structural unit for the development of functional compounds.

≥98%

C19H17NO3

303.34

2 years under proper storage

Orange crystalline powder

1.24 g/cm3 (25°C, approximate)

208-212°C