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901426

Sigma-Aldrich

Propargyl methacrylate

≥98.0%, contains 200 ppm MEHQ as inhibitor

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About This Item

Empirical Formula (Hill Notation):
C7H8O2
CAS Number:
13861-22-8
Molecular Weight:
124.14
MDL number:
MFCD00048123
UNSPSC Code:
12162002

assay

≥98.0%

form

liquid

color

colorless to pale yellow

storage temp.

−20°C

InChI

1S/C7H8O2/c1-4-5-9-7(8)6(2)3/h1H,2,5H2,3H3

InChI key

PZAWASVJOPLHCJ-UHFFFAOYSA-N

General description

Propargyl methacrylate is a methacrylate-based monomer for use in the synthesis of alkyne-functionalized polymers and copolymers. The incorporation of alkynes allows for rapid post-polymerization modification through reactions, such as copper(I)-catalyzed azide-alkyne cycloaddition (CuAAC) or thiol-yne click reactions. These reactions are highly preferable for functionalization due their high efficiency and the ability to easily install the corresponding functionality (e.g., azides or thiols) onto the biomolecule or small molecule of interest.

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

120.2 °F

flash_point_c

49 °C

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Certificates of Analysis (COA)

Lot/Batch Number
MKCG5812

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Self-assembling amphiphilic poly(propargyl methacrylate) grafted DNA copolymers into multi-strand helices
Meng Y F, et al.
Soft Matter, 11, 5610- 513 (2015)
Clickable and Antifouling Platform of Poly[(propargyl methacrylate)-ran-(2-methacryloyloxyethyl phosphorylcholine)] for Biosensing Applications
Wiarachai O, et al.
Langmuir, 32 (4), 1184-1194 (2016)
Postfunctionalization of poly(propargyl methacrylate) using copper catalyzed 1,3-dipolar Huisgen cycloaddition: An easy route to electro-optic materials
Scarpaci A. et al.
Journal of Polymer Science: Part A, General Papers, 47, 5652- 560 (2009)
Jincai Wang et al.
Journal of chromatography. A, 1628, 461481-461481 (2020-08-22)
A single-step copolymerization strategy was developed for the preparation of carbohydrate (glucose and maltose) functionalized monoliths using click reaction. Firstly, novel carbohydrate-functionalized methacrylate monomers were synthesized through Cu(I)-catalyzed 1,3-dipolar cycloaddition (alkyne-azide reaction) of terminal alkyne with azide of carbohydrate derivatives.

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