| Identification | Back Directory | [Name]
Coumarin 334 | [CAS]
55804-67-6 | [Synonyms]
C 334
COUMARIN 521
COUMARIN 334
Coumarine 334
Exciton Coumarin 521
Coumarin 334,99%,pure,laser grade
ACETYLTETRAHYDROQUINOLIZINOCOUMARIN
Coumarin 334, laser grade, pure, 99%
COUMARIN 334, 99%, LASER GRADE, PURE
3-ACETYL-6,7,9,10-TETRAHYDRO-8H,11H-QUINOLIZINO[9,9A, 1-GH]COUMARIN
10-Acetyl-2,3,6,7-tetrahydro-1H,5H,11H-[1]benzopyrano[6,7,8-ij]-11-quinol
1h,5h,11h-[1]benzopyrano[6,7,8-ij]quinolizin-11-one,10-acetyl-2,3,6,7-tetrahyd
9-ACETYL-10-OXO-2,3,5,6-TETRAHYDRO-1H,4H,10H-11-OXA-3A-AZA-BENZO[DE]ANTHRACENE
10-ACETYL-2,3,6,7-TETRAHYDRO-1H,5H,11H-[1]BENZOPYRANO[6,7,8-IJ]QUINOLIZIN-11-ONE
10-Acetyl-1,2,6,7-tetrahydro-3H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizine-11-one
1H,5H,11H-[1]BENZOPYRANO[6,7,8-IJ]QUINOLIZIN-11-ONE, 10-ACETYL-2,3,6,7-TETRAHYDRO-
10-ACETYL-2,3,6,7-TETRAHYDRO-1H,5H,11H-PYRANO[2,3-F]PYRIDO[3,2,1-IJ]QUINOLIN-11-ONE | [EINECS(EC#)]
259-826-7 | [Molecular Formula]
C17H17NO3 | [MDL Number]
MFCD00051336 | [MOL File]
55804-67-6.mol | [Molecular Weight]
283.32 |
| Chemical Properties | Back Directory | [Appearance]
orange crystalline powder | [Melting point ]
181-184 °C(lit.)
| [Boiling point ]
425.88°C (rough estimate) | [density ]
1.1077 (rough estimate) | [refractive index ]
1.5400 (estimate) | [storage temp. ]
room temp | [solubility ]
ethanol: 10mg/mL | [form ]
powder or crystals | [pka]
5.37±0.40(Predicted) | [Water Solubility ]
NEGLIGIBLE | [ε(extinction coefficient)]
≥45000 at 449-455nm in ethanol | [λmax]
452 nm | [Major Application]
diagnostic assay manufacturing
hematology
histology | [InChI]
1S/C17H17NO3/c1-10(19)14-9-12-8-11-4-2-6-18-7-3-5-13(15(11)18)16(12)21-17(14)20/h8-9H,2-7H2,1H3 | [InChIKey]
JBPCDMSEJVCNGV-UHFFFAOYSA-N | [SMILES]
CC(=O)C1=Cc2cc3CCCN4CCCc(c2OC1=O)c34 | [EPA Substance Registry System]
1H,5H,11H-[1]Benzopyrano[ 6,7,8-ij]quinolizin-11-one, 10-acetyl-2,3,6,7-tetrahydro- (55804-67-6) |
| Hazard Information | Back Directory | [Chemical Properties]
orange crystalline powder | [Uses]
Suitable as a laser dye. | [Description]
Coumarin 521 is a highly versatile compound widely employed in the biomedical sector and plays an indispensable role in the advancement of pharmaceuticals aimed at combating a myriad of ailments including cancer, diabetes, and cardiovascular disorders. Its distinct attributes facilitate meticulous investigations into potential therapeutic targets and mechanisms of action. Serving as a fluorescent probe, Coumarin 521 proves invaluable for disease identification and monitoring, thus garnering substantial significance in the medical fraternity. | [Excitation / Emission Maximum]
445 nm/475 nm |
|
| Company Name: |
Alfa Aesar
|
| Telephone: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
sgtlifesciences pvt ltd
|
| Telephone: |
+91-8790379245 |
| Website: |
https://www.chemicalbook.com/ShowSupplierProductsList1846349/0.htm |
|