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3-CYANO-2,2,5,5-TETRAMETHYL-1-PYRROLIDINYLOXY
Product Name
3-CYANO-2,2,5,5-TETRAMETHYL-1-PYRROLIDINYLOXY
CAS
2154-70-3
MF
C9H15N2O*
MW
167.23
EINECS
MOL File
2154-70-3.mol
Chemical Properties
Melting point
31-33 °C (lit.)
Flash point
113 °C
storage temp.
2-8°C
Safety Information
Hazard Codes
Xn
Risk Statements
20/21/22
Safety Statements
36
WGK Germany
3
Usage And Synthesis
Uses
3-Cyano-PROXYL is a stable free radical that can be used in the ESR technique as a nitroxide standard:
For the estimation of relative concentrations of the spin adducts of 5,5-dimethyl-1-pyrroline-
N
-oxide (DMPO) with ·OH and O
2
.-
radicals.
For the determination of free radicals present in an aqueous cigarette tar extract.
Definition
ChEBI: 3-cyano-PROXYL is a member of aminoxyls and a pyrrolidinecarbonitrile. It is functionally related to a PROXYL.
General Description
Spin label
3-CYANO-2,2,5,5-TETRAMETHYL-1-PYRROLIDINYLOXY Supplier
Energy Chemical
Tel
021-021-58432009 400-005-6266
Email
sales8178@energy-chemical.com
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Email
3007715519@qq.com
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Shandong Ono Chemical Co., Ltd.
Tel
0539-6362799 20）
Email
Riedel-de Haen AG
Tel
800 558-9160
Email
Related Product Information
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ISOCAPRONITRILE
3-Methylbutanenitrile
4-aminobutyronitrile
2,4-DIMETHYLVALERONITRILE
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Isobutyronitrile
3-CYANO-2,2,5,5-TETRAMETHYL-1-PYRROLIDINYLOXY
PYRROLIDINE-3-CARBONITRILE
3-Methylaminopropionitrile
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