Fura 2 pentapotassium salt
Modify Date: 2025-08-21 08:31:34
Fura 2 pentapotassium salt structure
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Common Name | Fura 2 pentapotassium salt | ||
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| CAS Number | 113694-64-7 | Molecular Weight | 831.98800 | |
| Density | N/A | Boiling Point | 983.5ºC at 760 mmHg | |
| Molecular Formula | C29H22K5N3O14 | Melting Point | N/A | |
| MSDS | Chinese USA | Flash Point | 548.6ºC | |
Use of Fura 2 pentapotassium saltFura-2 pentapotassium is a scaled fluorescent dye that can be used for intracellular calcium imaging with the Kd value of 140 nM. Fura-2 pentapotassium has an emission wavelength of 510 nm and excitation wavelengths of 340 nm or 380 nm and the ratio of 340/380 fluorescence intensity is proportional to the intracellular Ca2+ level[1][2]. |
| Name | Fura 2 pentapotassium salt |
|---|---|
| Synonym | More Synonyms |
| Description | Fura-2 pentapotassium is a scaled fluorescent dye that can be used for intracellular calcium imaging with the Kd value of 140 nM. Fura-2 pentapotassium has an emission wavelength of 510 nm and excitation wavelengths of 340 nm or 380 nm and the ratio of 340/380 fluorescence intensity is proportional to the intracellular Ca2+ level[1][2]. |
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| Related Catalog | |
| In Vitro | Fura-2 pentapotassium (10 μM, 2 min) can be used to detect changes in the concentration of calcium ions in neutrophils of heparinized peripheral blood[1]. Fura-2 pentapotassium (10 μM, 5 min) can be used as a calcium probe to assess the distribution of calcium ions within heart mitochondria without affecting the activity of it in rat[2]. |
| References |
| Boiling Point | 983.5ºC at 760 mmHg |
|---|---|
| Molecular Formula | C29H22K5N3O14 |
| Molecular Weight | 831.98800 |
| Flash Point | 548.6ºC |
| Exact Mass | 830.92900 |
| PSA | 264.76000 |
| Vapour Pressure | 0mmHg at 25°C |
| InChIKey | DMJNHSMTLKZJJX-UHFFFAOYSA-N |
| SMILES | Cc1ccc(N(CC(=O)O)CC(=O)O)c(OCCOc2cc3cc(-c4ncc(C(=O)O)o4)oc3cc2N(CC(=O)O)CC(=O)O)c1.[K] |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| RIDADR | NONH for all modes of transport |
| FURA 2 PENTAPOTASSIUM SALT |
| Fura-2,pentapotassium salt |
| MFCD00083328 |