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Chemodex
Coumarin 7
95
CHF
CHF 95.00
In stock
CDX-C0071-M250250 mgCHF 95.00
CDX-C0071-G0011 gCHF 231.00
| Product Details | |
|---|---|
| Synonyms | C7; 3-(2-Benzimidazolyl)-7-(diethylamino)coumarin; C.I. 551200; C.I. Disperse Yellow 82; C.I. Solvent Yellow 145; C.I. Solvent Yellow 171; C.I. Solvent Yellow 185; Coumarin 535; D 820 Savannah Yellow; Fluorescent Yellow 10G; NSC 303254 |
| Product Type | Chemical |
| Properties | |
| Formula |
C20H19N3O2 |
| MW | 333.38 |
| CAS | 27425-55-4 |
| Purity Chemicals | ≥97% (HPLC) |
| Appearance | Yellow to orange powder. |
| Solubility | Soluble in DMSO or ethanol. |
| Identity | Determined by 1H-NMR. |
| Declaration | Manufactured by Chemodex. |
| Other Product Data |
Click here for Original Manufacturer Product Datasheet |
| InChi Key | GOLORTLGFDVFDW-UHFFFAOYSA-N |
| Smiles | CCN(CC)C1=CC=C2C(OC(C(C3=NC4=C(C=CC=C4)N3)=C2)=O)=C1 |
| Shipping and Handling | |
| Shipping | AMBIENT |
| Short Term Storage | +20°C |
| Long Term Storage | +20°C |
| Handling Advice | Protect from light and moisture. |
| Use/Stability | Stable for at least 2 years after receipt when stored at RT. |
| Documents | |
| MSDS | Inquire |
| Product Specification Sheet | |
| Datasheet |
 Download PDF |
Description
Coumarin 7 is a greenish yellow fluorescent dye. It has good heat resistance and light resistance, good migration resistance and high tinting strength with wide application. Coumarin 7 is a laser dye that is used as green phosphorescent dopant material for organic light-emitting diodes (OLED). Its derivatives are used in medicine and chemistry. Spectral Data: λabs 438nm, λem 266nm/355nm, λex 490nm, λlaser 520nm.
Product References
(1) S.A. Tuccio, et al.; Optics Commun. 7, 248 (1973) | (2) J.M. Yarborough; Appl. Phys. Lett. 24, 629 (1974) | (3) S. Speiser & N. Shakkour; Appl. Phys. B 38, 191 (1985) | (4) J.V. Yenagi, et al.; Spect. Lett. 25, 63 (1992) | (5) S.A. Swanson, et al.; Chem. Mater. 15, 2305 (2003) | (6) A.K. Satpati, et al.; Photochem. Photobiol. 85, 119 (2009) | (7) M. Taniguchi & J.S. Lindsey; Photochem. Photobiol. 94, 290 (2018) | (8) G. Sodeifian, et al.; Fluid Phase Equil. 483, 122 (2019)