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790389

Sigma-Aldrich

Difluoro{2-[1-(3,5-dimethyl-2H-pyrrol-2-ylidene-N)ethyl]-3,5-dimethyl-1H-pyrrolato-N}boron

99% (HPLC)

Synonyme(s) :

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, 4,4-Difluoro-1,3,5,7,8-pentamethyl-4-bora-3a,4a-diaza-s-indacene, BODIPY 493/503, PM 546, PMPBF2, Pyrromethene 546, [[2-[1-(3,5-Dimethyl-2H-pyrrol-2-ylidene)ethyl]-3,5-dimethyl-1H-pyrrolato-N1,N2]difluoro]boron

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About This Item

Formule empirique (notation de Hill):
C14H17BF2N2
Numéro CAS:
121207-31-6
Poids moléculaire :
262.11
Code UNSPSC :
12352103
ID de substance PubChem :
329768210
Nomenclature NACRES :
NA.23

Pureté

99% (HPLC)

Forme

powder

Pf

262-266 °C

Fluorescence

λex 493 nm; λem 504 nm in methanol

Chaîne SMILES 

CC(C1=C(C)C=C(C)N1B(F)2F)=C3[N]2=C(C)C=C3C

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

Clé InChI

DRJHPEGNOPSARR-UHFFFAOYSA-N

Description générale

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.

Application

BODIPY can be infused in silicon oil to impart fluorescence which can be used in light microscopy for cell sheets. It can be used in labelling of mouse pre-adipocyte 3t3-L1 cells. It may also be used in combination with bipyridine copper based complex which can be used in the sensing of nitrogen oxide(NOx) in air and living cells.
BODIPY laser dyes are used to generate fluorescent conjugates of proteins, nucleotides, oligonucleotides and dextrans, and to prepare fluorescent enzyme substrates, fatty acids, phospholipids, lipopolysaccharides, receptor ligands and polystyrene microspheres.
Also used for solid-state dye laser devices and organic solar cells.

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H315,H319,H335

Classification des risques

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

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Scientific reports, 8(1), 1154-1154 (2018-01-20)
Protein phosphorylation is an important post-translational modification that can regulate the protein function. The current knowledge on the phosphorylation status of plant oil body (OB) proteins is inadequate. This present study identifies the distinct physiological substrates of Arabidopsis serine/threonine/tyrosine protein
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