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Merck
CN

155683

3-Carbamoyl-2,2,5,5-tetramethyl-3-pyrrolin-1-oxyl

99%

Synonym(s):

2,2,5,5-Tetramethyl-3-carbamido-3-pyrroline-1-oxyl, 3-Carbamoyl-2,5-dihydro-2,2,5,5-tetramethyl-1H-pyrrol-1-yloxy

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About This Item

Empirical Formula (Hill Notation):
C9H15N2O2
CAS Number:
Molecular Weight:
183.23
UNSPSC Code:
12352005
NACRES:
NA.22
PubChem Substance ID:
EC Number:
221-765-9
Beilstein/REAXYS Number:
4138020
MDL number:
Assay:
99%
Form:
solid
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assay

99%

form

solid

mp

197-200 °C (lit.)

functional group

amide

storage temp.

2-8°C

SMILES string

CC1(C)C=C(C(N)=O)C(C)(C)N1[O]

InChI

1S/C9H15N2O2/c1-8(2)5-6(7(10)12)9(3,4)11(8)13/h5H,1-4H3,(H2,10,12)

InChI key

RUEXQFPLRRIFTI-UHFFFAOYSA-N

Application

3-Carbamoyl-2,2,5,5-tetramethyl-3-pyrrolin-1-oxyl is a nitroxide radical that can be used:
  • As a spin probe in the study of simulation of Overhauser dynamic nuclear polarization signal.
  • As a starting material in the synthesis of nitroxide based polyethers possessing charge transport properties.
  • As a nitroxide imaging probe applicable for EPR imaging of brain diseases in animal models.

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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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