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235466

Sigma-Aldrich

1-Vinylimidazole

≥99%

Synonym(s):

1-Ethenyl-1H-imidazole, 1-Ethenylimidazole, 1-Vinyl-1H-imidazole, N-Vinylimidazole

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About This Item

Empirical Formula (Hill Notation):
C5H6N2
CAS Number:
1072-63-5
Molecular Weight:
94.11
Beilstein:
105321
EC Number:
214-012-0
MDL number:
MFCD00005297
UNSPSC Code:
12352005
PubChem Substance ID:
24854105
NACRES:
NA.22

Quality Level

100

Assay

≥99%

form

liquid

refractive index

n20/D 1.533 (lit.)

bp

192-194 °C (lit.)
78-79 °C/13 mmHg (lit.)

density

1.039 g/mL at 25 °C (lit.)

SMILES string

C=Cn1ccnc1

InChI

1S/C5H6N2/c1-2-7-4-3-6-5-7/h2-5H,1H2

InChI key

OSSNTDFYBPYIEC-UHFFFAOYSA-N

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Application

1-Vinylimidazole has been employed:
  • as functional monomer in the synthesis of molecularly imprinted polymers
  • as monomer in the preparation of magnetic-poly(divinylbenzene-1-vinylimidazole) [m-poly(DVB-VIM)] microbeads
  • in the synthesis of novel ion imprinted polyvinylimidazole-silica hybrid copolymer (IIHC)
  • in removal of the vinyl protecting group via isoprene-catalyzed lithiation process

Signal Word

Danger

Hazard Statements

H302,H318,H360D

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 1B

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 2

Flash Point(F)

183.2 °F - Pensky-Martens closed cup

Flash Point(C)

84 °C - Pensky-Martens closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Picroside II, separated from Chinese herbal medicine, is an active compound with neroprotective activity. Molecularly imprinted polymers (MIPs) have high affinity toward template molecules synthesized by molecularly imprinted technology for its specific combined sites, which can overcome the shortcomings of
César Ricardo Teixeira Tarley et al.
Analytica chimica acta, 703(2), 145-151 (2011-09-06)
A novel ion imprinted polyvinylimidazole-silica hybrid copolymer (IIHC) was synthesized and used as a selective solid sorbent for Pb(2+) ions preconcentration using an on-line solid phase extraction (SPE) system coupled to TS-FF-AAS. The ionic hybrid sorbent was prepared using 1-vinylimidazole
Chartchalerm Isarankura-Na-Ayudhya et al.
Molecules (Basel, Switzerland), 13(12), 3077-3091 (2008-12-17)
Molecular imprinting is one of the most efficient methods for preparing synthetic receptors that possess user defined recognition properties. Despite general success of non-covalent imprinting for a large variety of templates, some groups of compounds remain difficult to tackle due
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Biotechnology and bioengineering, 84(4), 494-503 (2003-10-24)
Metal chelate affinity precipitation (MCAP) has been successfully developed as a simple purification process for proteins that have affinity for metal ions. The present lack of widespread applications for this technique as compared to immobilized metal affinity chromatography (IMAC) may
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