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Merck
CN

137448

2-Methyl-2-oxazoline

98%

Synonym(s):

2-Methyloxazoline

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About This Item

Empirical Formula (Hill Notation):
C4H7NO
CAS Number:
Molecular Weight:
85.10
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
214-316-3
Beilstein/REAXYS Number:
104227
MDL number:
Assay:
98%
Form:
liquid
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Product Name

2-Methyl-2-oxazoline, 98%

InChI key

GUXJXWKCUUWCLX-UHFFFAOYSA-N

InChI

1S/C4H7NO/c1-4-5-2-3-6-4/h2-3H2,1H3

SMILES string

CC1=NCCO1

assay

98%

form

liquid

refractive index

n20/D 1.434 (lit.)

bp

109.5-110.5 °C (lit.)

density

1.005 g/mL at 25 °C (lit.)

Quality Level

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Application

2-Methyl-2-oxazoline was used in cationic polymerization of a series of linear 2-alkyl-2-oxazolines under microwave irradiation.

General description

2-Methyl-2-oxazoline undergoes polymerization with 2-butyl-2-oxazoline to form poly(2-oxazoline) block copolymer. It undergoes cationic ring-opening polymerization with 2-(dec-9-enyl)-2-oxazoline to yield copoly(2-oxazoline)s.

pictograms

Flame

signalword

Danger

hcodes

pcodes

Hazard Classifications

Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

68.0 °F - closed cup

flash_point_c

20 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品
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Giulia Morgese et al.
ACS nano, 11(3), 2794-2804 (2017-03-09)
Osteoarthritis leads to an alteration in the composition of the synovial fluid, which is associated with an increase in friction and the progressive and irreversible destruction of the articular cartilage. In order to tackle this degenerative disease, there has been
Yunjiao Che et al.
Soft matter, 16(29), 6733-6742 (2020-06-27)
We report a novel double cross-linked hydrogel system based on polyacrylamide and poly(2-methyl-2-oxazoline) (PMOXA) network chains, as well as on supramolecular host-guest interactions with on-demand tailored mechanical properties. Well-defined vinyl-bearing PMOXA macromonomers, functionalized with either β-cyclodextrin units (β-CD-PMOXA) or adamantane
Microwave-assisted synthesis and properties of a series of poly (2-alkyl-2-oxazoline) s.
Hoogenboom R, et al.
Designed Monomers and Polymers, 8(6), 659-671 (2005)
Yalin Zhang et al.
Talanta, 150, 375-387 (2016-02-04)
Nitrogen-rich melamine (66% by mass) had been found to be illegally adulterated to milk products and animal feed in order to increase the apparent protein content, and ingestion of melamine may lead to the formation of kidney stones. Hence, the
Ye Han Yan et al.
Journal of biomaterials science. Polymer edition, 31(4), 423-438 (2019-12-04)
In this work, the comb-like poly(2-methyl-2-oxazoline) copolymer, poly(2-aminoethyl methacrylate-random-poly(2-methyl-2-oxazoline) (PMOXA-r-AEMA, PMA) is synthesized, and the CuSO4/H2O2-triggered dopamine/PMA co-deposition process is investigated. Ellipsometry, water contact angle (WCA), and X-ray photoelectron spectroscopy (XPS) are used to characterize the thickness, hydrophilicity, and surface

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