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LC118 4-Acetamido-2,2,6,6-tetramethyl-N-piperidinyloxy
(free radical)for synthesis


Order number Packaging Quantity Price €
AC27118 Glass bottle  1 g 15.66
AC27118 Glass bottle 10 g 101.7


Product information
Synonyms 4-Acetamido-2,2,6,6-TEMPO
Hill Formula C11H21N2O2
HS Code 2933 39 99
EC number 423-840-3
Molar mass 213.3 g/mol
EC index number 616-172-00-0
CAS number 14691-89-5


Chemical and physical data
Melting point 141 – 144 °C
Molar mass 213.3 g/mol
Density 1 g/cm3



Safety information
R Phrase R 36/38
Irritating to eyes and skin.
Categories of danger irritant
Hazard Symbol Irritant
Storage class
10 – 13 Other liquids and solids
WGK WGK 1 slightly water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.




Assay (GC, area%) ≥ 98 %
Melting range
– lower value

≥ 141 °C
– upper value ≤ 144 °C
Identity (IR) passes test


4-Acetamido-2,2,6,6-tetramethyl-N-piperidinyloxy, Laboratory chemicals,  Laboratory Chemicals manufacturer, Laboratory chemicals india,  Laboratory Chemicals directory, elabmart


for synthesis