Coumarin 343
- Name Coumarin 343
- CAS 55804-65-4
- Purity 99%
Product Details
Reputable factory supply Coumarin 343 55804-65-4 in stock with high standard We supply high quality Coumarin 343 (CAS 55804-65-4), in stock, factory directly supply to clients, lower prices, more competitiveness.
What is the Coumarin 343 ?
Coumarin 343 is orange crystalline powder, while it's Molecular Formula is C16H15NO4. Suitable as a laser dye.
What is the CAS number for Coumarin 343 ?
The CAS number of Coumarin 343 is 55804-65-4.
More information of Coumarin 343 55804-65-4 are:
|
Synonyms |
C 343;Coumarin 343;Coumarin 519;Coumarine 343; |
|
CAS?Number |
55804-65-4 |
|
Molecular Formula |
C16H15NO4 |
|
Molecular Weight |
285.299 |
|
Density |
1.47 g/cm3 |
|
Melting Point |
240 °C(lit.) |
|
Boiling Point |
574.8 °C at 760 mmHg |
|
Flash Point |
301.4 °C |
|
HS CODE |
29349990 |
|
PSA |
70.75000 |
|
LogP |
2.25500 |
|
Pka |
-98.22±0.20(Predicted) |
What is Coumarin 343 (55804-65-4) used for?
Coumarin 343 is a fluorescent indicator used in chemosensing ensembles for the selective detection of amino acids, such as histidine, where its fluorescence is modulated by interactions with a receptor and subsequent displacement by the target analyte. While it was tested alongside fluorescein and eosine Y in this study, eosine Y demonstrated superior selectivity for histidine, highlighting the importance of indicator choice in achieving optimal sensing performance. Coumarin 343 remains a viable option for such applications but may require further optimization for enhanced specificity.
InChI:InChI=1/C16H15NO4/c18-15(19)12-8-10-7-9-3-1-5-17-6-2-4-11(13(9)17)14(10)21-16(12)20/h7-8H,1-6H2,(H,18,19)/p-1
Articles related to Coumarin 343:
|
Article |
Source |
|
A novel fluorescent probe with extremely low background fluorescence for sensing hypochlorite in zebrafish |
Dai, Xiaoting,Dong, Lianghuan,Han, Zhixiang,Jiang, Shu,Long, Lingliang,Sun, Fan,Zhang, Min , (2020) |
|
Convenient Retinoid X Receptor Binding Assay Based on Fluorescence Change of the Antagonist NEt-C343 |
Yukawa-Takamatsu, Kayo,Wang, Yifei,Watanabe, Masaki,Takamura, Yuta,Fujihara, Michiko,Nakamura-Nakayama, Mariko,Yamada, Shoya,Kikuzawa, Shota,Makishima, Makoto,Kawasaki, Mayu,Ito, Sohei,Nakano, Shogo,Kakuta, Hiroki , p. 861 - 870 (2021) |
How to get the best price on Coumarin 343?
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