CAS 113869-06-0 Coumarin 504T - Materials / Alfa Chemistry

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Coumarin Dyes

Coumarin 504T

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Catalog Number

ACM113869060-3

Product Name

Coumarin 504T

Structure

CAS

113869-06-0

Category

Coumarin Dyes

Synonyms

Ethyl 2,3,6,7-Tetrahydro-1,1,7,7-tetramethyl-11-oxo-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizine-10-carboxylate

Description

Alfa Chemistry offers high-purity Coumarin 504T 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

Ethyl10,10,16,16-tetramethyl-4-oxo-3-oxa-13-azatetracyclo[7.7.1.02,7.013,17]heptadeca-1,5,7,9(17)-tetraene-5-carboxylate

Molecular Weight

369.46

Molecular Formula

C22H27NO4

Canonical SMILES

CCOC(=O)C1=CC2=CC3=C4C(=C2OC1=O)C(CCN4CCC3(C)C)(C)C

InChI

InChI=1S/C22H27NO4/c1-6-26-19(24)14-11-13-12-15-17-16(18(13)27-20(14)25)22(4,5)8-10-23(17)9-7-21(15,2)3/h11-12H,6-10H2,1-5H3

InChI Key

VQQDHBUBOPTRBY-UHFFFAOYSA-N

Boiling Point

208 °C

Melting Point

127.0 to 131.0 °C

Purity

>98.0%(HPLC)(N)

Density

1.1771 g/ml

Appearance

Light yellow to Brown powder to crystal

Application

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

Storage

-20 °C in the dark

Complexity

680

Covalently-Bonded Unit Count

Exact Mass

369.194008g/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

MFCD00144013

Monoisotopic Mass

369.194008g/mol

Packaging

200MG-Glass Bottle with Plastic Insert

Rotatable Bond Count

Storage Conditions

Store at room temperature and dry

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