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Merck

568864

Fluorescein O-methacrylate

95%

Synonym(s):

3′-Methacryloxyspirobenzo[c]-furan[1,9’]xanthen-3-one, Methacryloyloxy fluorescein

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500 MG

₩271,614

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₩347,536

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About This Item

Empirical Formula (Hill Notation):
C24H16O6
CAS Number:
480439-15-4
Molecular Weight:
400.38
NACRES:
NA.23
PubChem Substance ID:
24880228
UNSPSC Code:
12352103
MDL number:
MFCD04974071

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Product Name

Fluorescein O-methacrylate, 95%

InChI

1S/C24H16O6/c1-13(2)22(26)28-15-8-10-19-21(12-15)29-20-11-14(25)7-9-18(20)24(19)17-6-4-3-5-16(17)23(27)30-24/h3-12,25H,1H2,2H3

SMILES string

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

InChI key

YMHPNLUYVDEYCI-UHFFFAOYSA-N

assay

95%

form

solid

mp

227-232 °C (lit.)

λmax

490 nm

storage temp.

2-8°C

Quality Level

100

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Fluorescein O-methacrylate 95%

Sigma-Aldrich

568864

Fluorescein O-methacrylate

Fluorescein O,O′-dimethacrylate 95%

Sigma-Aldrich

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Fluorescein O,O′-dimethacrylate

Fluorescein o-acrylate 95%

Sigma-Aldrich

568856

Fluorescein o-acrylate

Fluorescein O,O′-diacrylate 98%

Sigma-Aldrich

570257

Fluorescein O,O′-diacrylate

form

solid

form

solid

form

solid

form

solid

Quality Level

100

Quality Level

-

Quality Level

100

Quality Level

-

assay

95%

assay

95%

assay

95%

assay

98%

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

mp

227-232 °C (lit.)

mp

154.5-156.0 °C (lit.)

mp

231-233 °C (lit.)

mp

160-163 °C (lit.)

λmax

490 nm

λmax

203 nm

λmax

490 nm

λmax

203 nm

Application

Fluorescein O-methacrylate can be used as a marker that can be incorporated into the nanoparticle complexes for biological applications.[1] It forms environmentally responsive materials that can be used as probes for cellular imaging.[2]
Fluorescent monomer

General description

Fluorescein O-methacrylate is a pH sensitive dye with a fluorescent monomer. It can be characterized by an excitation spectra at 490 nm and an emission spectra at 520 nm. It has fluorescein that acts as an indicator with the least negative charges. Its properties include biocompatibility, non-toxicity and good dispersion in aqueous solution.[1][3]

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
0000501985
0000501985
0000479715
0000479715
0000475139

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Disposable fluorescence optical pH sensor for near neutral solutions
Ferrari L, et al.
Sensors, 13(1), 484-499 (2013)
Zhenhua Li et al.
Nanoscale, 9(40), 15407-15415 (2017-10-05)
Protein modified functional surfaces have been applied extensively in the field of biomaterials and medicine. Regulation of the amount and activity of proteins on the material surface is always a challenge and a key research issue. A multifunctional micro/nano-composite based
Synthesis and characterization of multifunctional Fe3O4/poly (fluorescein O-methacrylate) core/shell nanoparticles
Govindaiah P, et al.
Journal of Colloid and Interface Science, 379(1), 27-32 (2012)
Aydan Dag et al.
Biomacromolecules, 20(8), 2962-2972 (2019-07-18)
An important requirement to decrease the side effects of chemotherapy drugs is to develop nanocarriers with precise biological functions. In this work, a set of glyconanoparticles was prepared via self-assembly of amphiphilic glycoblock copolymers for the targeted delivery of a
Functionalized plasmonic- fluorescent nanoparticles for imaging and detection
Saha A, et al.
The Journal of Physical Chemistry C, 113(43), 18492-18498 (2009)
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