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CAS RN: 55804-66-5 | Product Number: C2268
Coumarin 314
×
Purity: >98.0%(HPLC)(N)
Synonyms:
- Coumarin 504
- Ethyl 2,3,6,7-Tetrahydro-11-oxo-1H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizine-10-carboxylate
Product Documents:
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|---|---|---|---|---|---|
| 1G |
A$361.00
|
1 | 6 | Contact Us |
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* ChemSupply Australia Pty Ltd (Phone: 08-8440-2000 / email: sales@chemsupply.com.au)
| Product Number | C2268 |
Purity / Analysis Method 
|
>98.0%(HPLC)(N) |
| Molecular Formula / Molecular Weight | C__1__8H__1__9NO__4 = 313.35 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Packaging and Container
|
1G-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 55804-66-5 |
| Reaxys Registry Number | 5123844 |
| PubChem Substance ID | 87560599 |
| MDL Number | MFCD00051334 |
Specifications
| Appearance | Light yellow to Yellow to Orange powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(with Total Nitrogen) | min. 98.0 % |
| Melting point | 148.0 to 152.0 °C |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 150 °C |
| Maximum Absorption Wavelength | 436 nm (EtOH) |
GHS
Related Laws:
Transport Information:
| H.S.code* | 2934.99-000 |
Application
Fluorescent Dye (λmax, ex=437 nm, λmax, em=478 nm)
References
New coumarin dyes with rigidized structure for flashlamp-pumped dye lasers
G. A. Reynolds, K. H. Drexhage, Opt. Commun. 1975, 13, 222.
Optical properties of coumarin 314 doped sol-gel silica rods
D.Choi, C. Lim, S. Sohn, Optik 2003, 114, 347.
Femtosecond dynamics of solvation at the air/water interface
D. Zimdars, J. I. Dadap, K. B. Eisenthal, T. F. Heinz, Chem. Phys. Lett. 1999, 301, 112.
PubMed Literature
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