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Sigma-Aldrich

1-Pyrenemethyl methacrylate

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

Synonym(s):

1-Pyrenylmethyl methacrylate, Pyrene methacrylate, Pyrenylmethyl methacrylate

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About This Item

Empirical Formula (Hill Notation):
C21H16O2
CAS Number:
86112-79-0
Molecular Weight:
300.35
MDL number:
MFCD00673248
UNSPSC Code:
12162002
PubChem Substance ID:
329767155
NACRES:
NA.23

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

Related Categories

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

signalword

Warning

hcodes

H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

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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
Pietsch, C., Vollrath, A., Hoogenboom, R., & Schubert, U. S.
Sensors, 10(9), 7979-7990 (2010)

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