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765120

Sigma-Aldrich

1-Pyrenemethyl methacrylate

contains ≤200 ppm MEHQ as inhibitor, 99% (GC)

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Synonym(s):
1-Pyrenylmethyl methacrylate, Pyrene methacrylate, Pyrenylmethyl methacrylate
Empirical Formula (Hill Notation):
C21H16O2
CAS Number:
86112-79-0
Molecular Weight:
300.35
MDL number:
MFCD00673248
PubChem Substance ID:
329767155
NACRES:
NA.23

Quality Level

100

Assay

99% (GC)

form

powder

contains

≤200 ppm MEHQ as inhibitor

mp

100-105 °C

storage temp.

2-8°C

SMILES string

CC(=C)C(=O)OCc1ccc2ccc3cccc4ccc1c2c34

InChI

1S/C21H16O2/c1-13(2)21(22)23-12-17-9-8-16-7-6-14-4-3-5-15-10-11-18(17)20(16)19(14)15/h3-11H,1,12H2,2H3

InChI key

BUQDPCFXOBQDLX-UHFFFAOYSA-N

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This Item
151238901186182087
1-Pyrenemethyl methacrylate contains ≤200 ppm MEHQ as inhibitor, 99% (GC)

Sigma-Aldrich

765120

1-Pyrenemethyl methacrylate

Glycidyl methacrylate 97%, contains 100 ppm monomethyl ether hydroquinone as inhibitor

Sigma-Aldrich

151238

Glycidyl methacrylate

Sigma-Aldrich

Sigma-Aldrich

901186

Pyridyl disulfide ethyl methacrylate

Poly(ethyl methacrylate) average Mw ~515,000 by GPC, powder

Sigma-Aldrich

182087

Poly(ethyl methacrylate)

form

powder

form

liquid

form

liquid

form

powder

contains

≤200 ppm MEHQ as inhibitor

contains

100 ppm monomethyl ether hydroquinone as inhibitor

contains

150 ppm MEHQ as inhibitor

contains

-

mp

100-105 °C

mp

-

mp

-

mp

-

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

−20°C

storage temp.

-

General description

1-Pyrenemethyl methacrylate is a fluorescent methacrylate monomer which is used for synthesising poly methyl methacrylate (PMMA) based optical and fluorescent temperature sensors. These polymeric sensors exhibit reverse solubility transition wherein the polymer is insoluble at low temperatures and is soluble at higher temperatures. These sensors are used as biosensors, in drug delivery, logical gates and optical sensing applications.

Application

  • fluorescent monomer

Features and Benefits

Water-soluble, thermo-responsive and responds to minor local environment changes.

Pictograms

Environment
GHS09

Signal Word

Warning

Hazard Statements

H410

Precautionary Statements

P273 - P391 - P501

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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MMYOMAG-74K-13

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PMMA based soluble polymeric temperature sensors based on UCST transition and solvatochromic dyes
Pietsch, C., Hoogenboom, R., & Schubert, U. S.
Polym. Chem., 1(7), 1005-1008 (2010)
A fluorescent thermometer based on a pyrene-labeled thermoresponsive polymer
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