Home/Compounds/Dye & Pigment/3-(benzothiazol-2-yl)-7-(diethylamino)-2-oxo-2H-1-benzopyran-4-carbonitrile
C21H17N3O2S
375.4 g/mol
Dye & Pigment
3-(Benzothiazol-2-yl)-7-(diethylamino)-2-oxo-2H-1-benzopyran-4-carbonitrile
CAS70546-25-7EC274-668-9
Category
Dye & Pigment
Compound Class
Heterocycle
Primary Use
fluorescent solvent dye
This compound is a fluorescent solvent dye belonging to the benzothiazole and 7-aminocoumarin classes, commonly used as a fluorochrome for staining and visualization applications.
fluorescent dyefluorochrome stainingsolvent dye for industrial formulations
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 70546-25-7
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Safety Reference
H413May cause long lasting harmful effects to aquatic life
Identifiers
IUPAC Name
3-(1,3-benzothiazol-2-yl)-7-(diethylamino)-2-oxochromene-4-carbonitrile
InChIKey
NDKYYKABKLOOAP-UHFFFAOYSA-N
SMILES
CCN(CC)C1=CC2=C(C=C1)C(=C(C(=O)O2)C3=NC4=CC=CC=C4S3)C#N
Synonyms (7)
- Macrolex Fluorescence Red G