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Sigma-Aldrich

Fluorescein o-acrylate

95%

Sinônimo(s):

3’-Acryloxyspirobenzo[c]-furan[1,9’]xanthen-3-one, Acryloyloxy fluorescein

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About This Item

Fórmula empírica (Notação de Hill):
C23H14O6
Número CAS:
193419-86-2
Peso molecular:
386.35
Código UNSPSC:
12352103
ID de substância PubChem:
24880227
NACRES:
NA.23

Ensaio

95%

forma

solid

pf

231-233 °C (lit.)

λmax

490 nm

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

Oc1ccc2c(Oc3cc(OC(=O)C=C)ccc3C24OC(=O)c5ccccc45)c1

InChI

1S/C23H14O6/c1-2-21(25)27-14-8-10-18-20(12-14)28-19-11-13(24)7-9-17(19)23(18)16-6-4-3-5-15(16)22(26)29-23/h2-12,24H,1H2

chave InChI

VYLDMXSRCVCHNE-UHFFFAOYSA-N

Categorias relacionadas

Descrição geral

Fluorescein o-acrylate is a fluorescent monomer with high quantum efficiency in aqueous media. Its excitation and emission wavelength are in the range of visible light. It can be copolymerized with a variety of monomers such as acrylic acid, styrene and acrylamide which facilitate the attachment of fluorescein with macromolecules.

Aplicação

Fluorescein o-acrylate can be used in the formation of fluorescent probes for application in bio-imaging. It can also be used in the synthesis of molecularly imprinted polymers (MIPs). It also facilitates the demarcation of different layers in fluorescence microscopy.
Fluorescent monomer

Pictogramas

Exclamation markEnvironment
GHS07,GHS09

Palavra indicadora

Warning

Frases de perigo

H315,H319,H335,H411

Declarações de precaução

P273 - P302 + P352 - P305 + P351 + P338

Classificações de perigo

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

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

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A fluorescein-based probe with high selectivity to cysteine over homocysteine and glutathione
Wang H, et al.
Chemical Communications (Cambridge, England), 48(67), 8341-8343 (2012)
Synthesis and photophysical behavior of a water-soluble fluorescein-bearing polymer for Fe 3+ ion sensing
Wang B, et al.
Journal of Polymer Research, 15(6), 427-433 (2008)
Benxin Jing et al.
Soft matter, 13(28), 4881-4889 (2017-06-21)
Coacervate complexes that are liquid-liquid separated complex materials are often formed by stoichiometrically mixing oppositely charged polyelectrolytes in salted aqueous solution. Entropy-driven ion pairing, resulting from the release of counterions near polyelectrolytes, has been identified as the primary driving force
Feifei Wang et al.
Polymers, 11(12) (2019-11-30)
In this study, we established a new fluorescent indicator platform. The responsive element consists of poly(N-isopropylacrylamide) nanospheres that include small percentages of fluorescein and a ligand, anilinodiacetate (phenylIDA). Nanosphere diameters were determined to be in the range from 50 to
Fluorescent molecularly imprinted polymer film binds glucose with a concomitant changes in fluorescence
Manju S, et al.
Biosensors And Bioelectronics, 26(2), 894-897 (2010)
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