Coumarin 102
Synonym(s):2,3,6,7-Tetrahydro-9-methyl-1H,5H-quinolizino(9,1-gh)coumarin;8-Methyl-2,3,5,6-tetrahydro-1H,4H-11-oxa-3a-aza-benzo(de)anthracen-10-one;Coumarin 480
- CAS NO.：41267-76-9
- Empirical Formula: C16H17NO2
- Molecular Weight: 255.31
- MDL number: MFCD00041844
- EINECS: 255-285-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-07-16 07:06:08
What is Coumarin 102?
Chemical properties
yellow needle-like crystals
The Uses of Coumarin 102
Coumarin 102 is a fluorescent probe used in the study of solvent relaxation dynamics.
The Uses of Coumarin 102
Laser dye.
What are the applications of Application
Coumarin 102 is a coumarin that can be used as laser dye
Definition
ChEBI: Coumarin 480 is a member of 7-aminocoumarins. It has a role as a fluorochrome.
General Description
Coumarin 102(C102) is a laser dye with amino groups in the seventh position that shows the spectrum in the green and blue regions. The quantum efficiency of C102 is also dependent on the orientation of the amino groups.
Properties of Coumarin 102
| Melting point: | 152-156 °C (lit.) |
| Boiling point: | 398.54°C (rough estimate) |
| Density | 1.0699 (rough estimate) |
| refractive index | 1.5500 (estimate) |
| form | powder to crystal |
| pka | 5?+-.0.40(Predicted) |
| color | Light yellow to Amber to Dark green |
| BRN | 4818243 |
| EPA Substance Registry System | 1H,5H,11H-[1]Benzopyrano[6,7,8-ij]quinolizin-11-one, 2,3,6,7-tetrahydro-9-methyl- (41267-76-9) |
Safety information for Coumarin 102
Computed Descriptors for Coumarin 102
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![2,3,5,6-1H,4H-Tetrahydro-9-(3-pyridyl)quinolizino[9,9a,1-gh]coumarin](https://img.chemicalbook.in/CAS/GIF/87349-92-6.gif)
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