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Merck
CN

391298

Sigma-Aldrich

4-Acetamido-2,2,6,6-tetramethylpiperidine

98%

Synonym(s):

N-(2,2,6,6-Tetramethyl-4-piperidinyl)acetamide, NSC 270075

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About This Item

Empirical Formula (Hill Notation):
C11H22N2O
CAS Number:
40908-37-0
Molecular Weight:
198.31
EC Number:
255-137-0
MDL number:
MFCD00043589
UNSPSC Code:
12352100
PubChem Substance ID:
24864371

Key Documents

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Assay

98%

bp

161-163 °C/7 mmHg (lit.)

mp

102-104 °C (lit.)

functional group

amide

SMILES string

CC(=O)NC1CC(C)(C)NC(C)(C)C1

InChI

1S/C11H22N2O/c1-8(14)12-9-6-10(2,3)13-11(4,5)7-9/h9,13H,6-7H2,1-5H3,(H,12,14)

InChI key

HVXYQAREJSKQNE-UHFFFAOYSA-N

General description

4-Acetamido-2,2,6,6-tetramethylpiperidine is a piperidine derivative. Density of 4-acetamido-2,2,6,6-tetramethylpiperidine (N-(2,2,6,6-tetramethyl-4-piperidinyl)acetamide) has been reported.

Application

Reactant for synthesis of:
Selenium and sulfur derivatives with antifungal activity
Oxidants
Alpha and beta-glycosides

Reactant for reaction of nitroxyl radicals with metal carbonyls

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
16507KO
09521BZ
06504KB

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Jie Hao et al.
International journal of biological macromolecules, 151, 740-746 (2020-02-24)
Oxidized starch (oxStarch) is a major derivative of starch. In present study, 4-acetamide-TEMPO system was firstly applied to prepare specifically oxidized starch, homogeneous 1,4-linked α-D-glucuronan. The impact of oxidant amount, 4-acetamide-TEMPO amount and reaction temperature on the properties of products
Yaws CL.
Thermophysical Properties of Chemicals and Hydrocarbons, 316-316 (2014)

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