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CAS RN: 41044-12-6 | Product Number: C2837
7-(Diethylamino)-3-(1-methyl-2-benzimidazolyl)coumarin
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Purity: >98.0%(T)(HPLC)
Synonyms:
- Coumarin 30
- 3-(2-N-Methylbenzimidazolyl)-7-N,N-diethylaminocoumarin
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days | Other Lead Time |
Shipping Information
|
|---|---|---|---|---|---|
| 200MG |
NT$3,520
|
17 | 11 | It can be shipped in about 2 weeks after ordering | |
| 1G |
NT$12,000
|
15 | 4 | It can be shipped in about 2 weeks after ordering |
* The above prices include freight cost, customs, and other charges to the destination except for products that need to be shipped by sea or dry ice. For details, please contact
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* The storage conditions are subject to change without notice.
| Product Number | C2837 |
| Purity / Analysis Method | >98.0%(T)(HPLC) |
| Molecular Formula / Molecular Weight | C__2__1H__2__1N__3O__2 = 347.42 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| Packaging and Container | 200MG-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 41044-12-6 |
| Reaxys Registry Number | 1088488 |
| PubChem Substance ID | 253660175 |
| MDL Number | MFCD00051349 |
Specifications
| Appearance | Light yellow to Yellow to Green powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(Nonaqueous Titration) | min. 98.0 % |
| Melting point | 221.0 to 225.0 °C |
| Molar extinction coefficient | min. 40000(5mg/L, EtOH, 413.0 to 415.0 nm) |
| Lambda max. | 413.0 to 415.0 nm(EtOH) |
Properties (reference)
| Melting Point | 223 °C |
| Maximum Absorption Wavelength | 414(EtOH) nm |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
Related Laws:
Transport Information:
| H.S.code* | 2934.99-000 |
Application
Studies on Luminescent Properties
References
- Spectral and luminescent properties of coumarins in nanoparticles from metal ion complexes
- Brightly luminescent markers based on nanoparticles composed of complexes of metal ions with coumarin-30
Application
Studies on Solar Cell Materials
References
- Carrier transport and charge transfer properties in coumarin-doped bulk-heterojunction materials
- Impact of coumarin dye doping on photovoltaic properties of bulk heterojunction device
Application
Properties of Cyclometalated Iridium Complexes with a Coumarin Structure
Reference
- Ultrabright oxygen optodes based on cyclometalated iridium(III) coumarin complexes
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