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Merck
CN

115746

2,2,6,6-Tetramethyl-4-piperidinol

98%

Synonym(s):

4-Hydroxy-2,2,6,6-tetramethylpiperidine

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About This Item

Empirical Formula (Hill Notation):
C9H19NO
CAS Number:
2403-88-5
Molecular Weight:
157.25
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24847236
EC Number:
219-291-2
Beilstein/REAXYS Number:
105039
MDL number:
MFCD00005983

Key Documents

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Product Name

2,2,6,6-Tetramethyl-4-piperidinol, 98%

InChI key

VDVUCLWJZJHFAV-UHFFFAOYSA-N

InChI

1S/C9H19NO/c1-8(2)5-7(11)6-9(3,4)10-8/h7,10-11H,5-6H2,1-4H3

SMILES string

CC1(C)CC(O)CC(C)(C)N1

assay

98%

bp

212-215 °C (lit.)

mp

129-131 °C (lit.)

functional group

hydroxyl

Quality Level

100

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Application

2,2,6,6-Tetramethyl-4-piperidinol has been used to study the green and efficient method for chemoselective deoxidization of graphene oxide via the ultraviolet irradiation.
2,2,6,6-tetramethyl-4-piperidinol has been used to study the irradiation of Camptothecin (CPT) in aerated dimethylsulfoxide (DMSO) solution that leads to formation of singlet oxygen.
Used as:
  • An additive for polymer modified hindered amine light stabilizers
  • A light stabilizer for polyamide 66 fibers containing acid blue dyes

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

hcodes

H314,H317

Hazard Classifications

Skin Corr. 1B - Skin Sens. 1

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 1

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number
17931AIV
STBD0879V
STBC9746V
STBC8182V
STBC6691V

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Yunyi Wang et al.
Chemical science, 11(23), 5935-5943 (2020-09-03)
Elucidation of small molecule-protein interactions provides essential information for understanding biological processes such as cellular signaling, as well as for rational drug development. Here, multi-dimensional NMR with sensitivity enhancement by dissolution dynamic nuclear polarization (D-DNP) is shown to allow the
Reema Goel et al.
Chemical research in toxicology, 30(4), 1038-1045 (2017-03-09)
Free radicals in tobacco smoke are thought to be an important cause of smoking-induced diseases, yet the variation in free radical exposure to smokers from different brands of commercially available cigarettes is unknown. We measured the levels of highly reactive
Wei Ren et al.
Environmental science & technology, 54(2), 1267-1275 (2019-12-18)
Carbon-driven advanced oxidation processes are appealing in wastewater purification because of the metal-free feature of the carbocatalysts. However, the regime of the emerging nonradical pathway is ambiguous because of the intricate carbon structure. To this end, this study was dedicated
Hiroyo Ikai et al.
PloS one, 8(11), e81316-e81316 (2013-11-28)
The purpose of the present study was to evaluate the risk of inducing bacterial resistance to disinfection treatment with photolysis of H2O2 and comparing this with existing antibacterial agents. We tested seven antibacterial agents, including amoxicillin, cefepime hydrochloride, erythromycin, ofloxacin
Shishu Zhu et al.
Environmental science & technology, 53(1), 307-315 (2018-11-28)
Minerals and transitional metal oxides of earth-abundant elements are desirable catalysts for in situ chemical oxidation in environmental remediation. However, catalytic activation of peroxydisulfate (PDS) by manganese oxides was barely investigated. In this study, one-dimension manganese dioxides (α- and β-MnO2)
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