Coumarin 153
Synonym(s):2,3,6,7-Tetrahydro-9-(trifluoromethyl)-1H,5H,11H-[1]benzopyrano(6,7,8-ij)quinolizin-11-one;2,3,6,7-Tetrahydro-9-trifluoromethyl-1H,5H-quinolizino(9,1-gh)coumarin;8-Trifluoromethyl-2,3,5,6-4H-1,H-11-oxa-3a-aza-benzo[de]anthracen-10-one;Coumarin 540A
- CAS NO.：53518-18-6
- Empirical Formula: C16H14F3NO2
- Molecular Weight: 309.28
- MDL number: MFCD00041843
- EINECS: 258-600-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-24 14:58:42
What is Coumarin 153?
Chemical properties
yellow crystalline powder
The Uses of Coumarin 153
Coumarin 153 is a non-phenolic amino-coumarins, an antioxidant with chemotherapeutic and anti-inflammatory properties.
The Uses of Coumarin 153
Laser dye.
What are the applications of Application
Coumarin 153 is a laser dye
Definition
ChEBI: Coumarin 153 is a member of 7-aminocoumarins. It has a role as a fluorochrome.
Properties of Coumarin 153
| Melting point: | 164-168 °C(lit.) |
| Boiling point: | 447.3±45.0 °C(Predicted) |
| Density | 1.44±0.1 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| form | powder to crystal |
| pka | 5.16±0.40(Predicted) |
| color | Light yellow to Yellow to Orange |
| BRN | 3624201 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| EPA Substance Registry System | 1H,5H,11H-[1]Benzopyrano[6,7,8-ij]quinolizin-11-one, 2,3,6,7-tetrahydro-9-(trifluoromethyl)- (53518-18-6) |
Safety information for Coumarin 153
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Coumarin 153
New Products
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