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Merck

710733

Sigma-Aldrich

2,2,5-Trimethyl-4-phenyl-3-azahexane-3-nitroxide

Sinónimos:

1,1-Dimethylethyl-2-methyl-1-phenylpropyl nitroxide, tert-Butyl 1-phenyl-2-methylpropyl nitroxide, NMP universal alkoxyamine nitroxide

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About This Item

Fórmula empírica (notación de Hill):
C14H22NO
Número de CAS:
Peso molecular:
220.33
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:

refractive index

n20/D 1.515

density

0.953 g/mL at 25 °C

storage temp.

−20°C

SMILES string

CC(C)C(N([O])C(C)(C)C)c1ccccc1

InChI

1S/C14H22NO/c1-11(2)13(15(16)14(3,4)5)12-9-7-6-8-10-12/h6-11,13H,1-5H3

InChI key

VGHCMXLEZFMZOZ-UHFFFAOYSA-N

General description

For a synthetic protocol using NMP initiators, contributed by Prof. Karen Wooley, please visit our technology spotlight.

Application

Stable nitroxide radical useful in controlling living radical polymerizations

pictograms

Flame over circleSkull and crossbones

signalword

Danger

hcodes

Hazard Classifications

Acute Tox. 3 Oral - Ox. Liq. 3

Storage Class

5.1B - Oxidizing hazardous materials

wgk_germany

WGK 3

flash_point_f

205.0 °F - closed cup

flash_point_c

96.1 °C - closed cup


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Artículos

Block Copolymer Synthesis Using a Nitroxide-mediated Radical Polymerization (NMP) Approach

Block copolymer synthesis using a commercially available nitroxide-mediated radical polymerization (NMP) initiator

We presents an article about a micro review of reversible addition/fragmentation chain transfer (RAFT) polymerization. RAFT (Reversible Addition/Fragmentation Chain Transfer) polymerization is a reversible deactivation radical polymerization (RDRP) and one of the more versatile methods for providing living characteristics to radical polymerization.

We presents an article about Copper(I)-mediated Living Radical Polymerization in the Presence of Pyridylmethanimine Ligands, and the emergence of living radical polymerization mediated by transition metal catalysts in 1995, which was a seminal piece of work in the field of synthetic polymer chemistry.

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Protocolos

Sigma-Aldrich presents an article about RAFT, or Reversible Addition/Fragmentation Chain Transfer, which is a form of living radical polymerization.

We presents an article featuring procedures that describe polymerization of methyl methacrylate and vinyl acetate homopolymers and a block copolymer as performed by researchers at CSIRO.

Sigma-Aldrich presents an article about the typical procedures for polymerizing via ATRP, which demonstrates that in the following two procedures describe two ATRP polymerization reactions as performed by Prof. Dave Hadddleton′s research group at the University of Warwick.

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

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