Oxonol V, Fluorescent membrane indicator (ab145384)
Key features and details
- Anionic dye. Fluorescent membrane potential indicator.
- CAS Number: 61389-30-8
- Purity: > 95%
- Soluble in ethanol and in DMSO
- Form / State: Solid
- Source: Synthetic
Overview
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Product name
Oxonol V, Fluorescent membrane indicator -
Description
Anionic dye. Fluorescent membrane potential indicator. -
Biological description
Anionic dye. Fluorescent membrane potential indicator. Carries a negative electric charge. Monitors positive membrane potentials inside vesicles. Provides estimates of transmembrane potentials. -
Purity
> 95% -
CAS Number
61389-30-8 -
Chemical structure
Properties
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Excitation
560nm -
Emission
560nm -
Chemical name
1,5-Bis(3-phenyl-5-oxoisoxazol-4-yl)pentamethine oxonol -
Molecular weight
384.38 -
Molecular formula
C23H16N2O4 -
Storage instructions
Store at -20°C. Store under desiccating conditions. The product can be stored for up to 12 months. -
Solubility overview
Soluble in ethanol and in DMSO -
Handling
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.
Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
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SMILES
Oc4onc(c1ccccc1)c4/C=C/C=C/C=C3\C(=O)ON=C3c2ccccc2 -
Source
Synthetic
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Research areas