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: 2025-12-31 14:38:37
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
Mirtazapine Impurity C/Mirtazapine Lactam Impurity Cyclopropane-1,1-dicarboxylic acid [1]Benzothieno[2,3-c]pyridine, 1,7-dichloro-8-methyl- (S)-3-Fluoro-pyrrolidine hydrochloride Cyclobutylamine 1-Bromo-2-Methoxy-3-Nitrobenzene 3-Oxocyclobutane-1-carboxylicacid (4-Bromophenyl)(3,4-dimethoxyphenyl)methanone N-Nitroso hydroxy Cetrizine EP Impurity-A Noradrenaline EP Impurity D/Noradrenaline Methyl Ether Cetirizine EP Impurity A/Cetirizine CBHP Impurity Lantanoprost rc B Clidinium Bromide Impurity 2-chloro-7-cyclopentyl-N,N-dimethylpyrrolo [2,3-d]pyrimidine-6-carbox amide 4-amino-2-fluoro-N- methylbenzamide N-(2-chloropyrimidin-4-yl)-N,2,3- trimethyl-2H- indazol 6-amine 5-Chloro-3- Methyl -1,3-2-benzoxazol-2(3H)-one 4-Bromo-2-fluoro-N-methylbenzamide N-Boc-1,4-butanediamine 4-Dimethylamino pyridine 2-Chlorotrityl Chloride 4-Bromoaniline 5-Bromo-2-chlorobenzoic acid 1,2,3,9-Tetrahydro-4(H)-carbazol-4-oneRelated 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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