390380
4-Acetamido-TEMPO, free radical
97%
Synonym(s):
4-Acetamido-2,2,6,6-tetramethylpiperidine 1-oxyl
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About This Item
Empirical Formula (Hill Notation):
C11H21N2O2
CAS Number:
Molecular Weight:
213.30
Beilstein:
3546225
EC Number:
MDL number:
UNSPSC Code:
12352000
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
Assay
97%
form
powder
mp
143-145 °C (lit.)
SMILES string
CC(=O)NC1CC(C)(C)N([O])C(C)(C)C1
InChI
1S/C11H21N2O2/c1-8(14)12-9-6-10(2,3)13(15)11(4,5)7-9/h9H,6-7H2,1-5H3,(H,12,14)
InChI key
UXBLSWOMIHTQPH-UHFFFAOYSA-N
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Related Categories
Application
Oxidizes alcohols to carbonyl compounds in the presence of TsOH.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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In the current study, we present methods of sodium hyaluronate, also denoted as hyaluronan (HA), nanofiber fabrication using a direct-current (DC) electric field. HA was spun in combination with poly(vinyl alcohol) (PVA) and polyethylene oxide (PEO) and as a pure
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Pure (1→3)-β-polyglucuronic acid sodium salt was prepared from curdlan by oxidation with 4-acetamido-TEMPO/NaClO/NaClO₂ in water at pH 4.7 and 35°C. The oxidation conditions, including the reaction time and amounts of reagents added, were optimized for the preparation of (1→3)-β-polyglucuronic acids
A Koceva-Chyła et al.
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The novel nitroxyl, Tempicol-3 (nitroxide-N-oxide) was synthesized and its capacity to act as a scavenger of hydroxyl radicals was tested. The concentration-dependent reducibility of this novel compound was also examined and compared with those of previously characterized nitroxides, Tempo and
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