Skip to Content
Merck
All Photos(3)

Documents

380210

Sigma-Aldrich

1,1′-Azobis(cyclohexanecarbonitrile)

98%

Synonym(s):

1,1′-Azobis(cyanocyclohexane), ACHN

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

Linear Formula:
NCC6H10N=NC6H10CN
CAS Number:
2094-98-6
Molecular Weight:
244.34
Beilstein:
960744
EC Number:
218-254-8
MDL number:
MFCD00046334
UNSPSC Code:
12162002
PubChem Substance ID:
24863728
NACRES:
NA.23

Quality Level

200

Assay

98%

form

solid

mp

114-118 °C (lit.)

storage temp.

2-8°C

SMILES string

N#CC1(CCCCC1)\N=N\C2(CCCCC2)C#N

InChI

1S/C14H20N4/c15-11-13(7-3-1-4-8-13)17-18-14(12-16)9-5-2-6-10-14/h1-10H2/b18-17+

InChI key

KYIKRXIYLAGAKQ-ISLYRVAYSA-N

Looking for similar products? Visit Product Comparison Guide

General description

1,1′-Azobis(cyclohexanecarbonitrile) (AHCN) is a thermally stable initiator that can be used in free-radical polymerization. It is soluble in a variety of solvents such as methanol, dimethylformamide (DMF), etc.

Application

A more efficient radical initiator than AIBN has been employed to initiate primary radical reactions.

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Danger

Hazard Statements

H242,H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Self-react. D - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

5.2 - Organic peroxides and self-reacting hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

1, 11 AZOBIS (CYCLOHEXANECARBONITRILE) INITIATED COPOLYMERIZATION OF ACRYLONITRILE COPOLYMERS AND THEIR CHARACTERIZATION
Sridevi S, et al.
Chem, 2(5), 61-61 (2009)
The Journal of Organic Chemistry, 52, 2958-2958 (1987)
Iron-Based ICAR ATRP of Styrene with ppm Amounts of FeIIIBr3 and 1, 1′-Azobis (cyclohexanecarbonitrile)
Mukumoto K, et al.
ACS Macro Letters, 1(5), 599-602 (2012)
Youfeng Yue et al.
Nature communications, 9(1), 3234-3234 (2018-08-15)
Energy conversion of light into mechanical work is of fundamental interest in applications. In particular, diligent molecular design on nanoscale, in order to achieve efficient photomechanical effects on macroscopic scale, has become one of the most interesting study topics. Here
Mi Hee Lim
Nature protocols, 2(2), 408-415 (2007-04-05)
A procedure for the preparation of a copper(II) complex (CuFL) as a fluorescent nitric oxide (NO) detector is described. The fluorescein-based ligand FL can be synthesized in seven reaction steps (overall yield approximately 20%), typically requiring a total time of
View All Related Papers

Articles

RAFT Polymerization

RAFT polymerization offers living characteristics to radical polymerization, contributing versatility to reversible deactivation radical polymerization methods.

RAFT Polymerization

RAFT polymerization offers living characteristics to radical polymerization, contributing versatility to reversible deactivation radical polymerization methods.

RAFT Polymerization

RAFT polymerization offers living characteristics to radical polymerization, contributing versatility to reversible deactivation radical polymerization methods.

RAFT Polymerization

RAFT polymerization offers living characteristics to radical polymerization, contributing versatility to reversible deactivation radical polymerization methods.

See All

Protocols

Typical Procedures for Polymerizing via RAFT

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.

Concepts and Tools for RAFT Polymerization

We present an article about RAFT, or Reversible Addition/Fragmentation Chain Transfer, which is a form of living radical polymerization.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service