Coumarin 338
- CAS NO.：62669-75-4
- Empirical Formula: C20H23NO4
- Molecular Weight: 341.4
- MDL number: MFCD00051333
- EINECS: 263-688-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-12-31 14:38:37
What is Coumarin 338?
Chemical properties
yellow to green-yellow crystalline powder
Properties of Coumarin 338
| Melting point: | 171 °C |
| Boiling point: | 477.03°C (rough estimate) |
| Density | 1.2064 (rough estimate) |
| refractive index | 1.5614 (estimate) |
| pka | 5.36±0.40(Predicted) |
| EPA Substance Registry System | 1H,5H,11H-[1]Benzopyrano[6,7,8-ij]quinolizine-10-carboxylic acid, 2,3,6,7-tetrahydro-11-oxo-, 1,1-dimethylethyl ester (62669-75-4) |
Safety information for Coumarin 338
Computed Descriptors for Coumarin 338
New Products
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