| 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 | [Appearance]
Orange solid | [ex/em]
494/510 nm (ethanol/PBS solution) | [ε(extinction coefficient)]
89000 L⋅mol−1⋅cm−1 | [λmax]
496nm(CH2Cl2)(lit.) | [InChI]
InChI=1S/C14H17BF2N2/c1-8-6-10(3)18-13(8)12(5)14-9(2)7-11(4)19(14)15(18,16)17/h6-7H,1-5H3 | [InChIKey]
DRJHPEGNOPSARR-UHFFFAOYSA-N | [SMILES]
[F-][B+3]1(N2=C(C=C(C)C2=C(C)C2=C(C)C=C(C)[N-]12)C)[F-] |
| 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. |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
36/37/38 | [Safety Statements ]
26 | [WGK Germany ]
3 | [HS Code ]
29349990 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Description]
BDP 493/503 is a green fluorescent borondipyrromethene dye for lipid labeling. It is used for cell membrane visualization in microscopy, as well as for staining and tracing of hydrophobic media. | [Chemical Properties]
Appearance: Orange solid
ex/em: 494/510 nm (ethanol/PBS solution)
Extinction coefficient (ε): 89000 L??mol??1??cm??1 | [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. | [Abs/Em Maxima]
494/505 nm | [Extinction Coefficient]
85000 | [CF260]
0.02 | [CF280]
0.03 |
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