C20H18N2O2S
350.4 g/mol
Dye & PigmentWarning
Coumarin 6
CAS38215-36-0EC253-830-2
Category
Dye & Pigment
Compound Class
Heterocycle
Primary Use
fluorescent solvent dye
Coumarin 6 is a fluorescent solvent dye with a coumarin backbone and a benzothiazole substituent. It is known for its high fluorescence quantum yield and photostability, making it a valuable functional dye in various industrial and research applications.
fluorescent tracer in laser dyesluminescent probe in biochemical assayscolorant in plastics and polymer matrices
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 38215-36-0
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Safety Reference
Warning
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
Identifiers
IUPAC Name
3-(1,3-benzothiazol-2-yl)-7-(diethylamino)chromen-2-one
InChIKey
VBVAVBCYMYWNOU-UHFFFAOYSA-N
SMILES
CCN(CC)C1=CC2=C(C=C1)C=C(C(=O)O2)C3=NC4=CC=CC=C4S3
Synonyms (18)
- Coumarin 540
- Coumarin 6
- Coumarin VI