CAS 851963-03-6 Hexyl 7-(Diethylamino)coumarin-3-carboxylate

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Coumarin Dyes

Hexyl 7-(Diethylamino)coumarin-3-carboxylate

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Catalog Number

ACM851963036

Product Name

Hexyl 7-(Diethylamino)coumarin-3-carboxylate

Structure

CAS

851963-03-6

Category

Coumarin Dyes

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 Weight

345.44

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

Purity

>98.0%(GC)(T)

Appearance

Light yellow to Brown powder to crystal

Application

Such coumarin dyes are useful for laser dyes emitting blue-green light.

Complexity

484

Covalently-Bonded Unit Count

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.

Formal Charge

Heavy Atom Count

MDL Number

MFCD06797113

Monoisotopic Mass

345.194008g/mol

Packaging

1G-Glass Bottle with Plastic Insert

Rotatable Bond Count

Storage Conditions

Store at room temperature and dry

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