C14H17NO2
231.29 g/mol
Dye & PigmentWarning
4-Methyl-7-diethylaminocoumarin
CAS91-44-1EC202-068-9
Category
Dye & Pigment
Compound Class
Heterocycle
Primary Use
Optical brightener and laser dye
4-Methyl-7-diethylaminocoumarin is a coumarin derivative used primarily as an optical brightener and a laser dye. It imparts fluorescence and is valued for its brightening effects in various industrial applications.
Optical brightener in textile and detergent industriesLaser dyeBrightening agent in coatings for paper, labels, and book covers
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 91-44-1
Related Compounds
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dye and pigment intermediate
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laser dye
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pharmaceutical raw material
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research compound
Safety Reference
Warning
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
Identifiers
IUPAC Name
7-(diethylamino)-4-methylchromen-2-one
InChIKey
AFYCEAFSNDLKSX-UHFFFAOYSA-N
SMILES
CCN(CC)C1=CC2=C(C=C1)C(=CC(=O)O2)C
Synonyms (32)
- 6ZW
- 7D4MC
- Aclarat 8678
- Blancophor AW
- Blancophor FFG
- C 47
- Calcofluor White RW
- Calcofluor White SD
- Coumarin 1
- Coumarin 460
- Coumarin 47
- Diethylaminomethylcoumarin
- FLUORESCENT BRIGHTENER 140
- Fluorescent brightener 52
- Hakkol P
- Hiltamine Artic White SOL
- MDAC)
- Uvitex WGS
- Uvitex swn