113694-64-7
113694-64-7 structure
- Name: Fura 2 pentapotassium salt
- Chemical Name: Fura 2 pentapotassium salt
- CAS Number: 113694-64-7
- Molecular Formula: C29H22K5N3O14
- Molecular Weight: 831.98800
- Catalog: Research Areas Others
- Create Date: 2018-06-21 16:33:22
- Modify Date: 2025-08-21 08:31:34
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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].
| Name | Fura 2 pentapotassium salt |
|---|---|
| Synonyms |
FURA 2 PENTAPOTASSIUM SALT
Fura-2,pentapotassium salt MFCD00083328 |
| 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]. |
|---|---|
| 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 |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| RIDADR | NONH for all modes of transport |