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E14403

Sigma-Aldrich

α-Bromisobuttersäure-ethylester

98%

Synonym(e):

2-Brom-2-methyl-propionsäure-ethylester

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About This Item

Lineare Formel:
(CH3)2CBrCOOC2H5
CAS-Nummer:
600-00-0
Molekulargewicht:
195.05
Beilstein:
1098947
EG-Nummer:
209-980-6
MDL-Nummer:
MFCD00000123
UNSPSC-Code:
12352100
PubChem Substanz-ID:
24894409
NACRES:
NA.22

Assay

98%

Form

liquid

Brechungsindex

n20/D 1.444 (lit.)

bp

65-67 °C/11 mmHg (lit.)

Dichte

1.329 g/mL at 25 °C (lit.)

SMILES String

CCOC(=O)C(C)(C)Br

InChI

1S/C6H11BrO2/c1-4-9-5(8)6(2,3)7/h4H2,1-3H3

InChIKey

IOLQWGVDEFWYNP-UHFFFAOYSA-N

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Verwandte Kategorien

Allgemeine Beschreibung

Ethyl α-bromoisobutyrate is an organic bromoester used as an initiator in controlled radical polymerization reactions.

Anwendung

Atom Transfer Radical Polymerization (ATRP) initiator that will generate a polymer with an ethyl end group.

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3

Lagerklassenschlüssel

3 - Flammable liquids

WGK

WGK 3

Flammpunkt (°F)

140.0 °F - closed cup

Flammpunkt (°C)

60 °C - closed cup

Persönliche Schutzausrüstung

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

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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Katarzyna Niesyto et al.
International journal of molecular sciences, 22(1) (2021-01-06)
In this study, drug nanocarriers were designed using linear copolymers with different contents of cholinium-based ionic liquid units, i.e., [2-(methacryloyloxy)ethyl]trimethylammonium chloride (TMAMA/Cl: 25, 50, and 75 mol%). The amphiphilicity of the copolymers was evaluated on the basis of their critical
Na Wang et al.
Analytical methods : advancing methods and applications, 12(36), 4438-4446 (2020-08-29)
As robust functional polymers, polymer brush-based hybrid nanomaterials have potential application in the highly sensitive determination of tumor markers (TMs). Currently, there are plentiful reports on the polymerization methods of functional polymer brushes. Low ppm ATRP (activators (re)generated by electron
Dongpo Xu et al.
Analytical and bioanalytical chemistry, 412(30), 8371-8378 (2020-10-04)
In this study, a simple and efficient strategy for the construction of hydrangea-like mesoporous WO3 nanoflowers templated using diblock copolymer PS119-PtBA129 was developed. The nanoflower shows good gas sensing properties, especially for 3-hydroxy-2-butanone (3H-2B), which is the signature metabolite of
Hailing He et al.
Materials (Basel, Switzerland), 12(16) (2019-08-10)
The balance of strengthening and toughening of poly (lactic acid) (PLA) has been an intractable challenge of PLA nanocomposite development for many years. In this paper, core-shell nanoparticles consisting of a silica rigid core and poly (butyl acrylate) (PBA) flexible
Wojciech Raj et al.
Nanomaterials (Basel, Switzerland), 10(3) (2020-03-21)
A totally new approach in the synthesis of mixed polymer brushes tethered on polyamide (PA) surfaces is presented herein. As a proof of concept, two types of homopolymers were synthesized in sequential surface-initiated atom transfer radical polymerization (SI-ATRP) reactions: poly(methyl
Alle zugehörigen Dokumente anzeigen

Artikel

ATRP Ligands & Initiators: Clean Functional Polymers

ATRP is a successful method for precise polymer synthesis with controlled molecular weights and high chain end functionalities.

Protokolle

Polymerizing via ATRP

Polymerization via ATRP procedures demonstrated by Prof. Dave Haddleton's research group at the University of Warwick.

Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

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