Coumarin 337
- CAS NO.：55804-68-7
- Empirical Formula: C16H14N2O2
- Molecular Weight: 266.29
- MDL number: MFCD00051332
- EINECS: 259-827-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-24 14:58:06
What is Coumarin 337?
Chemical properties
orange needle-like crystals
The Uses of Coumarin 337
Coumarin 337 is used as a laser dye.
The Uses of Coumarin 337
Suitable as a laser dye.
What are the applications of Application
Coumarin 337 is a laser dye
Properties of Coumarin 337
| Melting point: | 250 °C (dec.)(lit.) |
| Boiling point: | 409.5°C (rough estimate) |
| Density | 1.1262 (rough estimate) |
| refractive index | 1.6240 (estimate) |
| pka | 5.14±0.40(Predicted) |
| form | powder to crystal |
| color | Light yellow to Brown |
| λmax | 442nm(EtOH)(lit.) |
| EPA Substance Registry System | 1H,5H,11H-[1]Benzopyrano[6,7,8-ij]quinolizine-10-carbonitrile, 2,3,6,7-tetrahydro-11-oxo- (55804-68-7) |
Safety information for Coumarin 337
Computed Descriptors for Coumarin 337
New Products
2-Ethoxyphenol Methyl 2-methoxy-5-sulfamoylbenzoate 3,6-Dichloropyridazine Ethyl 2-chloro-2-(2-(4-methoxyphenyl)hydrazono)acetate 3,6-Dichloro-4-Isopropylpyridazine 2-[(2-Ethoxyphenoxy)methyl]oxirane 4-Morpholinoaniline 2-Chloromethyl-6-methyl-pyridine 1-Indanone tert-Butyl ((1R,2S,5S)-2-amino-5-(dimethylcarbamoyl)cyclohexyl)carbamate 2-Pyridinecarboxaldehdye 6-Methyl-2-pyridinemethanol 4-Bromo-2-fluoro-N-methylbenzamide 3-Azetidinecarboxylic acid N-(2-(4-((4-Fluorobenzyl)carbamoyl)-5-hydroxy-6-methoxypyrimidin-2-yl)propan-2-yl)-5-methyl-1,3,4-oxadiazole-2-carboxamide (R)-4-Boc-morpholine-3-carboxylic acid (Required high chiral purity NLT:99.5%) Tetrahydro-3-(2-methyl-2- nitropropyl)-2H-pyran-2-one 3-Bromo-2-fluorobenzonitrile Desoximetasone Boron Triiodide Nicotinic acid RAPAMYCIN Pentachlorobenzonitrile BudesonideRelated products of tetrahydrofuran
![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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