| Identification | Back Directory | [Name]
4,4-DIFLUORO-1,3,5,7,8-PENTAMETHYL-4-BORA-3A,4A-DIAZA-S-INDACENE | [CAS]
121207-31-6 | [Synonyms]
PM 546
PMPBF2
JACS-121207-31-6
Pyrromethene 546
BODIPY(R) 493/503
BDP 493/503 lipid stain
1,3,5,7,8-pentaethyl-BODIPY
1,3,5,7,8-Pentamethyl-BODIPY
Pyrromethene 546 (purified by sublimation)
[[2-[1-(3,5-Dimethyl-2H-pyrrol-2-ylidene)ethyl]-3,5-dimethyl-
4,4-DIFLUORO-1,3,5,7,8-PENTAMETHYL-4-BORA-3A,4A-DIAZA-S-INDACENE
1,3,5,7,8-Pentamethyl-4,4-difluoro-4-bora-3a,4a-diaza-s-indacene
1,3,5,7,8-Pentamethyl-4,4-difluorro-4-bora-3a,4a-diaza-s-indacene
2-[1-(3,5-Dimethyl-2H-pyrrol-2-ylidene)ethyl]-3,,5-dimethyl-1H-pyrrole, boron complex
Difluoro{2-[1-(3,5-dimethyl-2H-pyrrol-2-ylidene-N)ethyl]-3,5-dimethyl-1H-pyrrolato-N}boron
5,5-difluoro-1,3,7,9,10-pentamethyl-5H-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium-5-uide
[[(3,5-DiMethyl-1H-pyrrol-2-yl)(3,5-diMethyl-2H-pyrrol-2-ylidene)Methyl]Methane](difluoroborane)
(T-4)-[2-[1-(3,5-Dimethyl-2H-pyrrol-2-ylidene-κN)ethyl]-3,5-dimethyl-1H-pyrrolato-κN]difluoroboron
[[(3,5-Dimethyl-1H-pyrrol-2-yl)(3,5-dimethyl-2H-pyrrol-2-ylidene)methyl]methane](difluoroborane)>
Difluoro{2-[1-(3,5-dimethyl-2H-pyrrol-2-ylidene-N)ethyl]-3,5-dimethyl-1H-pyrrolato-N}boron 99% (HPLC)
Boron,[2-[1-(3,5-dimethyl-2H-pyrrol-2-ylidene-kN)ethyl]-3,5-dimethyl-1H-pyrrolato-kN]difluoro-, (T-4)-
[[(3,5-Dimethyl-1H-pyrrol-2-yl)(3,5-dimethyl-2H-pyrrol-2-ylidene)methyl]methane](difluoroborane)
[[(3,5-Dimethyl-1H-pyrrol-2-yl)(3,5-dimethyl-2H-pyrrol-2-ylidene)methyl]methane](difluoroborane) (purified by sublimation) | [Molecular Formula]
C14H17BF2N2 | [MDL Number]
MFCD00467372 | [MOL File]
121207-31-6.mol | [Molecular Weight]
262.11 |
| Chemical Properties | Back Directory | [Melting point ]
257°C(lit.) | [storage temp. ]
-20°C Freezer, Under inert atmosphere | [solubility ]
Chloroform (Slightly), Methanol (Slightly) | [form ]
powder | [color ]
Red | [λmax]
496nm(CH2Cl2)(lit.) |
| Questions And Answer | Back Directory | [Uses]
Pyrromethene 546 is a hydrophobic compound that adsorbed strongly to the PDMS (poly(dimethylsiloxane)), indicating the hydrophobicity of the channel walls is clearly problematic for CZE analysis of hydrophobic analytes. |
| Hazard Information | Back Directory | [General Description]
Difluoro{2-(1-(3,5-dimethyl-2H-pyrrol-2-ylidene-N)ethyl)-3,5-dimethyl-1H-pyrrolato-N}boron is an organoboron composed of dipyrromethene with a boron in the center. It is a fluorescent dye with a high quantum yield and an ability to absorb small molecules with sharp peaks in the ultraviolet region. |
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