CAS 15051-46-4 4-Methacryloyloxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical

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Organic Radicals

4-Methacryloyloxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical

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Catalog Number

ACM15051464-1

Product Name

4-Methacryloyloxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical

Structure

CAS

15051-46-4

Category

Organic Radicals

Synonyms

4-Methacryloyloxy-TEMPO Free Radical
TEMPO Methacrylate
PTMA Monomer

Description

Stable nitroxide radical useful in controlling living radical polymerizations, with a methacrylate functionality for cross-linking or orthogonal polymerization.

Molecular Weight

240.32

Molecular Formula

C13H22NO3

Canonical SMILES

CC(=C)C(=O)OC1CC(N(C(C1)(C)C)[O])(C)C

InChI

InChI=1S/C13H22NO3/c1-9(2)11(15)17-10-7-12(3,4)14(16)13(5,6)8-10/h10H,1,7-8H2,2-6H3

InChI Key

BTWSPOZXDCFMLX-UHFFFAOYSA-N

Boiling Point

190 ℃ / 760 mmHg

Melting Point

89 °C

Flash Point

152.6 °F

Purity

>98.0%(GC)(T)

Appearance

Light yellow to Yellow to Orange powder to crystal

Storage

Store under inert gas

Complexity

316

Covalently-Bonded Unit Count

Exact Mass

240.159969g/mol

Formal Charge

Hazard Statements

H315 : Causes skin irritation.H319 : Causes serious eye irritation.H317 : May cause an allergic skin reaction.

Heavy Atom Count

MDL Number

MFCD17677357

Monoisotopic Mass

240.159969g/mol

Precautionary Statements

P501 : Dispose of contents/ container to an approved waste disposal plant.P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray.P264 : Wash skin thoroughly after handling.P280 : Wear protective gloves/ eye protection/ face protection.P272 : Contaminated work clothing must not be allowed out of the workplace.P337 + P313 : If eye irritation persists: Get medical advice/ attention.P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.P302 + P352 : IF ON SKIN: Wash with plenty of soap and water.P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention.P362 : Take off contaminated clothing and wash before reuse.

Refractive Index

n20/D 1.536

Rotatable Bond Count

Signal Word

Warning

XLogP3

2.4

MSDS

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COA

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Spec Sheet