Coumarin 314
Modify Date: 2026-07-16 18:12:33
Coumarin 314 structure
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Common Name | Coumarin 314 | ||
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| CAS Number | 55804-66-5 | Molecular Weight | 313.348 | |
| Density | 1.3±0.1 g/cm3 | Boiling Point | 542.5±50.0 °C at 760 mmHg | |
| Molecular Formula | C18H19NO4 | Melting Point | 140-144ºC | |
| MSDS | Chinese USA | Flash Point | 281.9±30.1 °C | |
Use of Coumarin 314Coumarin 314 is a dye which has an intense absorption in the visible and additionally presents a large solvent dependence[1]. |
| Name | coumarin 504 |
|---|---|
| Synonym | More Synonyms |
| Description | Coumarin 314 is a dye which has an intense absorption in the visible and additionally presents a large solvent dependence[1]. |
|---|---|
| Related Catalog | |
| References |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 542.5±50.0 °C at 760 mmHg |
| Melting Point | 140-144ºC |
| Molecular Formula | C18H19NO4 |
| Molecular Weight | 313.348 |
| Flash Point | 281.9±30.1 °C |
| Exact Mass | 313.131409 |
| PSA | 59.75000 |
| LogP | 3.50 |
| Appearance of Characters | Crystalline Powder | Yellow |
| Vapour Pressure | 0.0±1.4 mmHg at 25°C |
| Index of Refraction | 1.630 |
| InChIKey | VMJKUPWQKZFFCX-UHFFFAOYSA-N |
| SMILES | CCOC(=O)c1cc2cc3c4c(c2oc1=O)CCCN4CCC3 |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xn: Harmful; |
| Risk Phrases | R20/21/22;R36/37/38 |
| Safety Phrases | S26-S37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 29322985 |
| Precursor 0 | |
|---|---|
| DownStream 1 | |
CAS#:58336-35-9|
An acidic microenvironment sets the humoral pattern recognition molecule PTX3 in a tissue repair mode.
J. Exp. Med. 212 , 905-25, (2015) Pentraxin 3 (PTX3) is a fluid-phase pattern recognition molecule and a key component of the humoral arm of innate immunity. In four different models of tissue damage in mice, PTX3 deficiency was assoc... |
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Name: Discovering small molecule activators of G protein-gated inwardly-rectifying potassiu...
Source: 15621
Target: G protein-activated inward rectifier potassium channel 2
External Id: VANDERBILT_HTS_GIRK2_MPD
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| COUMARIN 504 |
| Ethyl 11-oxo-2,3,6,7-tetrahydro-1H,5H,11H-pyrano[2,3-f]pyrido[3,2,1-ij]quinoline-10-carboxylate |
| Exciton Coumarin 504 |
| Coumarine 314 |
| CouMarin 314,laser grade,pure 500MG |
| C 314 |
| 1H,5H,11H-[1]Benzopyrano[6,7,8-ij]quinolizine-10-carboxylic acid, 2,3,6,7-tetrahydro-11-oxo-, ethyl ester |
| MFCD00051334 |
| 8-Hydroxy-1,1,7,7-tetramethyljulolidine |
| EINECS 259-825-1 |
| Coumarin 314 |
| COUMARIN 314,DYE CONTENT |