Catalog Number
ACM851963036
Product Name
Hexyl 7-(Diethylamino)coumarin-3-carboxylate
Category
Coumarin Dyes; Other Materials
Synonyms
7-(Diethylamino)coumarin-3-carboxylic Acid Hexyl Ester
Description
Alfa Chemistry offers high-purity Hexyl 7-(Diethylamino)coumarin-3-carboxylate products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page.
IUPAC Name
hexyl 7-(diethylamino)-2-oxochromene-3-carboxylate
Molecular Formula
C20H27NO4
Canonical SMILES
CCCCCCOC(=O)C1=CC2=C(C=C(C=C2)N(CC)CC)OC1=O
InChI
InChI=1S/C20H27NO4/c1-4-7-8-9-12-24-19(22)17-13-15-10-11-16(21(5-2)6-3)14-18(15)25-20(17)23/h10-11,13-14H,4-9,12H2,1-3H3
InChI Key
TYEFUKSNTLMNBV-UHFFFAOYSA-N
Melting Point
65.0 to 69.0 °C
Appearance
Light yellow to Brown powder to crystal
Application
Such coumarin dyes are useful for laser dyes emitting blue-green light.
Covalently-Bonded Unit Count
1
Exact Mass
345.194008g/mol
Features And Benefits
Coumarins are aromatic lactone compounds, many of which are found in natural plants. Coumarin compounds having an electron donating group at the 7-position show strong light absorption and emission, whereas unsubstituted coumarin compounds hardly emit light. This is because intramolecular charge transfer occurs when both electron-donating and electron-withdrawing groups are present in the coumarin molecule. The introduction of groups at the 3- or 4-position largely controls the wavelength of light absorption and emission. Furthermore, the introduction of electron-withdrawing groups at these positions can enhance the luminescence intensity.
Monoisotopic Mass
345.194008g/mol
Packaging
1G-Glass Bottle with Plastic Insert
Storage Conditions
Store at room temperature and dry