Coumarin 337

Catalog Number

ACM55804687-1

CAS

55804-68-7

Structure

Synonyms

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

IUPAC Name

4-oxo-3-oxa-13-azatetracyclo[7.7.1.02,7.013,17]heptadeca-1,5,7,9(17)-tetraene-5-carbonitrile

Molecular Weight

266.3

Molecular Formula

C16H14N2O2

Description

Alfa Chemistry offers high-purity Coumarin 337 products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page.

Canonical SMILES

C1CC2=C3C(=C4C(=C2)C=C(C(=O)O4)C#N)CCCN3C1

InChI

InChI=1S/C16H14N2O2/c17-9-12-8-11-7-10-3-1-5-18-6-2-4-13(14(10)18)15(11)20-16(12)19/h7-8H,1-6H2

InChI Key

LGDDFMCJIHJNMK-UHFFFAOYSA-N

Boiling Point

409.5 °C

Melting Point

250 °C

Purity

>98.0%(HPLC)

Density

1.1262 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

• Catalog Number: ACM55804687-1
• CAS: 55804-68-7
• Synonyms: 2,3,6,7-Tetrahydro-11-oxo-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizine-10-carbonitrile
• IUPAC Name: 4-oxo-3-oxa-13-azatetracyclo[7.7.1.02,7.013,17]heptadeca-1,5,7,9(17)-tetraene-5-carbonitrile
• Molecular Weight: 266.3
• Molecular Formula: C16H14N2O2
• Description: Alfa Chemistry offers high-purity Coumarin 337 products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page.
• Canonical SMILES: C1CC2=C3C(=C4C(=C2)C=C(C(=O)O4)C#N)CCCN3C1
• InChI: InChI=1S/C16H14N2O2/c17-9-12-8-11-7-10-3-1-5-18-6-2-4-13(14(10)18)15(11)20-16(12)19/h7-8H,1-6H2
• InChI Key: LGDDFMCJIHJNMK-UHFFFAOYSA-N
• Boiling Point: 409.5 °C
• Melting Point: 250 °C
• Purity: >98.0%(HPLC)
• Density: 1.1262 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