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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
Assay:
98%

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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Hirohisa Sato et al.
The Journal of toxicological sciences, 41(6), 793-799 (2016-11-18)
The present study aimed to evaluate the acute locally injurious property of our most current hydroxyl radical generation system by hydrogen peroxide (H2O2) photolysis. This system, which releases 3% H2O2 with a 405-nm laser, was developed in our laboratory for
Keisuke Nakamura et al.
PloS one, 8(3), e60053-e60053 (2013-03-26)
In the present study, the bactericidal effect of photo-irradiated proanthocyanidin was evaluated in relation to reactive oxygen species formation. Staphylococcus aureus suspended in proanthocyanidin aqueous solution was irradiated with light from a laser at 405 nm. The bactericidal effect of
Fei Zhao et al.
ACS nano, 6(4), 3027-3033 (2012-03-17)
We report a green and efficient method for chemoselective deoxidization of graphene oxide via the ultraviolet irradiation catalyzed with 2,2,6,6-tetramethyl-4-piperidinol. While the sp(2)-hybridized oxygen functional groups are removed after the reduction, the epoxy and hydroxyl groups are retained in the
Shunichi Shishido et al.
Scientific reports, 8(1), 12888-12888 (2018-08-29)
In the present study, we evaluated the prooxidative mode of action of photoirradiated (+)-catechin at 400 nm in relation to reactive oxygen species generation and its possible application to disinfection. Photoirradiation of (+)-catechin at a concentration of 1 mg/mL yielded not only
S X Liu et al.
Proceedings of the National Academy of Sciences of the United States of America, 98(4), 1643-1648 (2001-02-15)
Although arsenic is a well-established human carcinogen, the mechanisms by which it induces cancer remain poorly understood. We previously showed arsenite to be a potent mutagen in human-hamster hybrid (A(L)) cells, and that it induces predominantly multilocus deletions. We show
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