121461-69-6
121461-69-6 structure
- Name: Pyrromethene 556
- Chemical Name: [[(3,5-Dimethyl-4-sulfo-1H-pyrrol-2-yl)(3,5-dimethyl-4-sulfo-2H-pyrrol-2-ylidene)methyl]methane](difluoroborane) Disodium Salt
- CAS Number: 121461-69-6
- Molecular Formula: C14H15BF2N2Na2O6S2
- Molecular Weight: 466.20
- Catalog: Research Areas Others
- Create Date: 2018-12-30 21:45:56
- Modify Date: 2025-08-25 09:11:09
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Pyrromethene 556 (PM556) is a green-fluorescent polar tracer dye. It is used for investigations of membrane fusion, lysis, and gap-junctional communication and to detect volume changes in cells or liposomes.
| Name | [[(3,5-Dimethyl-4-sulfo-1H-pyrrol-2-yl)(3,5-dimethyl-4-sulfo-2H-pyrrol-2-ylidene)methyl]methane](difluoroborane) Disodium Salt |
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| Synonyms |
Disodium {5-[1-(3,5-dimethyl-4-sulfo-2H-pyrrol-2-ylidene-κN)ethyl]-2,4-dimethyl-1H-pyrrole-3-sulfonato(3-)-κN}(difluoro)borate(2-)
Borate(2-), [5-[1-(3,5-dimethyl-4-sulfo-2H-pyrrol-2-ylidene-κN)ethyl]-2,4-dimethyl-1H-pyrrole-3-sulfonato(3-)-κN1]difluoro-, sodium (1:2) MFCD00467373 |
| Description | Pyrromethene 556 (PM556) is a green-fluorescent polar tracer dye. It is used for investigations of membrane fusion, lysis, and gap-junctional communication and to detect volume changes in cells or liposomes. |
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| Related Catalog |
| Molecular Formula | C14H15BF2N2Na2O6S2 |
|---|---|
| Molecular Weight | 466.20 |
| Exact Mass | 466.022797 |