Products

2-(tert-Butylamino)ethyl Methacrylate

Product Introduction

2-(tert-Butylamino)ethyl methacrylate Basic information

Product Name:	2-(tert-Butylamino)ethyl methacrylate
Synonyms:	2-Propenoicacid,2-methyl-,2-[(1,1-dimethylethyl)amino]ethylester;2-(tert-butylamino)ethyl 2-methylprop-2-enoate;2-methylacrylic acid 2-(tert-butylamino)ethyl ester;2-(tert-butylamino)-ethanomethacrylate(ester);2-(tert-Butylamino)ethyl 2-methylacrylate;2-[(1,1-Dimethylethyl)amino ]ethyl 2-methyl-2-propenoate;2-[(1,1-Dimethylethyl)amino]ethyl2-methyl-2-propenoate;2-Methyl-2-propenoicacid,2-[(1,1-dimethylethyl)amino]ethylester
CAS:	3775-90-4
MF:	C10H19NO2
MW:	185.26
EINECS:	223-228-4
Product Categories:	Acrylic Monomers;Building Blocks;C10 to C11;Carbonyl Compounds;Chemical Synthesis;Materials Science;Acrylic Monomers;C10 to C11Monomers;Carbonyl Compounds;Esters;Methacrylate;Monomers;Organic Building Blocks;Polymer Science
Mol File:	3775-90-4.mol

2-(tert-Butylamino)ethyl methacrylate Chemical Properties

Melting point	100～105℃/12 mm
Boiling point	82 °C10 mm Hg(lit.)
density	0.914 g/mL at 25 °C(lit.)
vapor pressure	6Pa at 20℃
refractive index	n20/D 1.442(lit.)
Fp	160 °F
solubility	Slightly soluble in water
form	clear liquid
pka	8.99±0.10(Predicted)
color	Colorless to Light yellow
Water Solubility	18g/L at 25℃
InChIKey	BEWCNXNIQCLWHP-UHFFFAOYSA-N
LogP	2.12 at 20℃
CAS DataBase Reference	3775-90-4(CAS DataBase Reference)
EPA Substance Registry System	2-(tert-Butylamino)ethyl methacrylate (3775-90-4)

Safety Information

Hazard Codes	Xi
Risk Statements	36/38-43
Safety Statements	26
RIDADR	1760
WGK Germany	1
RTECS	OZ3500000
HS Code	2922.19.9690
HazardClass	8
PackingGroup	II
Hazardous Substances Data	3775-90-4(Hazardous Substances Data)
Toxicity	dog,LDLo,intravenous,76uL/kg (0.076mL/kg),Journal of Pharmaceutical Sciences. Vol. 63, Pg. 376, 1974.

MSDS Information

Provider	Language
SigmaAldrich	English

2-(tert-Butylamino)ethyl methacrylate Usage And Synthesis

Uses	Researchers reported the preparation of latex particles from 2-(tert-butylamino)ethyl methacrylate (TBAEMA) using aqueous emulsion polymerization. The preparation of PTBAEMA-functionalized polyolefin fibers via ATRP and an azide-functional initiator has been reported. Poly[2-(tert-butylamino)ethyl methacrylate](PTBAEMA) is a neutral polymer, which is inherently biocidal with potential application in antifouling paints and coatings. The major role of PTBAEMA is to displace Ca2+ and/or Mg2+ ions from the outer membrane of the bacteria, which is accordingly disorganized and finally disrupted. This pendent bulky secondary amine does not need quaternization for antibacterial properties[1-2].
References	[1] Bayramgil, Nursel Pekel. "Synthesis and characterization of new methacrylate-type hydrogels containing 2-tert-butylamino ethyl groups for sorption purposes." Journal of Applied Polymer Science 109 2 (2008): 1205–1211. [2] Abdullah M Alswieleh. "Surface modification of pH-responsive poly(2-(tert-butylamino)ethyl methacrylate) brushes grafted on mesoporous silica nanoparticles." Designed Monomers and Polymers 22 1 (2019): 226–235.
Safety Profile	Poison by intraperitoneal route. See also ESTERS and AMINES. Combustible when exposed to heat or flame. To fight fire, use alcohol foam, water spray or mist, dry chemical. When heated to decomposition it emits toxic fumes of NOx.

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