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MilliporeSigma

459119

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

95%

Synonym(s):

Triacetoneamine

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100 G

$150.00

500 G

$553.00

$150.00


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About This Item

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

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Product Name

2,2,6,6-Tetramethyl-4-piperidone, 95%

InChI key

JWUXJYZVKZKLTJ-UHFFFAOYSA-N

InChI

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

SMILES string

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

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.)

functional group

ketone

storage temp.

2-8°C

Quality Level

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115738653896766682
assay

95%

assay

98%

assay

95%

assay

95%

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

form

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

form

-

form

solid

form

solid

storage temp.

2-8°C

storage temp.

-

storage temp.

-

storage temp.

2-8°C

mp

34-38 °C (lit.)

mp

16-18 °C (lit.)

mp

60-70 °C (lit.)

mp

216-221 °C (decomposition)

bp

102-105 °C/18 mmHg (lit.)

bp

188-189 °C (lit.)

bp

-

bp

-

pictograms

CorrosionExclamation mark

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

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
Nagahiko Yumita et al.
Theranostics, 2(9), 880-888 (2012-10-20)
In this study, we investigated the induction of apoptosis by ultrasound in the presence of the novel porphyrin derivative DCPH-P-Na(I). HL-60 cells were exposed to ultrasound for up to 3 min in the presence and absence of DCPH-P-Na(I), and the
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
Hao Ren et al.
Acta biomaterialia, 59, 269-282 (2017-07-01)
In recent years, indocyanine green (ICG) encapsulated in different kinds of nano-carriers have been developed to overcome its short lifetime in vivo and non-selectivity in cancer cells. However, these nanoparticles are still easily recognized and captured by the reticuloendothelial system

Questions

  1. What type of solid does 2,2,6,6-Tetramethyl-4-piperidone come in? Is it a solid piece, crystal, or beads?

    1 answer
    1. The appearance specification for this product includes powder, crystalline, or solid. The exact physical form is reported on the product Certificate of Analysis. Please navigate to the ‘DOCUMENTATION’ section of the Product Detail Page to access a sample or lot specific Certificate:
      https://www.sigmaaldrich.com/product/aldrich/459119#product-documentation

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