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459119

Sigma-Aldrich

2,2,6,6-Tetramethyl-4-piperidone

95%

Synonym(s):

Triacetoneamine

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About This Item

Empirical Formula (Hill Notation):
C9H17NO
CAS Number:
826-36-8
Molecular Weight:
155.24
EC Number:
212-554-2
MDL number:
MFCD00005975
UNSPSC Code:
12352100
PubChem Substance ID:
24869511
NACRES:
NA.22

assay

95%

form

(Powder or Crystals or Chunk(s) or Powder with Chunk(s) or Crystals with Chunk(s))

bp

102-105 °C/18 mmHg (lit.)

mp

34-38 °C (lit.)

storage temp.

2-8°C

SMILES string

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

InChI

1S/C9H17NO/c1-8(2)5-7(11)6-9(3,4)10-8/h10H,5-6H2,1-4H3

InChI key

JWUXJYZVKZKLTJ-UHFFFAOYSA-N

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - Skin Sens. 1A

Storage Class

8B - Non-combustible corrosive hazardous materials

wgk_germany

WGK 2

flash_point_f

177.8 °F - Pensky-Martens closed cup

flash_point_c

81 °C - Pensky-Martens closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Hydroxyl free radical is not the main active species in site-specific DNA damage induced by copper (II) ion and hydrogen peroxide.
Yamamoto K and Kawanishi S.
The Journal of Biological Chemistry, 264(26), 15435-15440 (1989)
Jun Fang et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 130, 165-176 (2018-06-11)
Tumor-targeted photodynamic therapy (PDT) using polymeric photosensitizers is a promising therapeutic strategy for cancer treatment. In this study, we synthesized a pHPMA conjugated pyropheophorbide-a (P-PyF) as a cancer theranostic agent for PDT and photodynamic diagnostics (PDD). Pyropheophorbide-a has one carboxyl
J L Yang et al.
Environmental and molecular mutagenesis, 33(3), 194-201 (1999-05-20)
To investigate DNA damage induced by Pb2+ and its prevention by scavengers, we determined DNA strand breakage and the formation of 8-hydroxydeoxyguanosine (8-OHdG) in DNA using plasmid relaxation assay and HPLC with electrochemical detection, respectively. Lead acetate induced DNA strand
Marek Rác et al.
Scientific reports, 5, 8882-8882 (2015-03-07)
In this study, evidence is provided on the formation of electronically excited species in human multiple myeloma cells U266 in the growth medium exposed to hydrogen peroxide (H2O2). Two-dimensional imaging of ultra-weak photon emission using highly sensitive charge coupled device
Zhaoyong Lin et al.
Nature communications, 9(1), 4036-4036 (2018-10-04)
Amorphous materials are usually evaluated as photocatalytically inactive due to the amorphous nature-induced self-trapping of tail states, in spite of their achievements in electrochemistry. NiO crystals fail to act as an individual reactor for photocatalytic H2 evolution because of the
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