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Sigma-Aldrich

1,4,8,11-Tetramethyl-1,4,8,11-tetraazacyclotetradecane

98%

Synonym(s):

1,4,8,11-Tetramethylcyclam

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About This Item

Empirical Formula (Hill Notation):
C14H32N4
CAS Number:
Molecular Weight:
256.43
Beilstein:
1210788
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23

Assay

98%

form

solid

mp

38-42 °C (lit.)

SMILES string

CN1CCCN(C)CCN(C)CCCN(C)CC1

InChI

1S/C14H32N4/c1-15-7-5-8-17(3)13-14-18(4)10-6-9-16(2)12-11-15/h5-14H2,1-4H3

InChI key

HRFJEOWVAGSJNW-UHFFFAOYSA-N

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Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

230.0 °F - closed cup

Flash Point(C)

110 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Articles

Tools and techniques for performing atom transfer radical polymerization (ATRP) with benefits and limitations.

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.

Tools for Performing ATRP

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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Protocols

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.

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