P5084
PTIO
NO activity inhibitor, powder
Synonym(s):
2-Phenyl-4,4,5,5-tetramethylimidazoline-1-oxyl 3-oxide
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About This Item
Empirical Formula (Hill Notation):
C13H17N2O2
CAS Number:
Molecular Weight:
233.29
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.32
MDL number:
Pricing and availability is not currently available.
Product Name
PTIO,
form
powder
Quality Level
storage temp.
2-8°C
SMILES string
CC1(C)N([O])C(c2ccccc2)=[N+]([O-])C1(C)C
InChI
1S/C13H17N2O2/c1-12(2)13(3,4)15(17)11(14(12)16)10-8-6-5-7-9-10/h5-9H,1-4H3
InChI key
DYUUGILMVYJEHY-UHFFFAOYSA-N
Application
2-phenyl-4, 4, 5, 5,-tetramethylimidazoline-1-oxyl 3-oxide (PTIO) has been used as a nitric oxide (NO) scavenger.
Biochem/physiol Actions
A stable radical scavenger for nitric oxide; affects NO without affecting NO synthase; has significant inhibitory activity against NO biological actions.
Stable radical scavenger for nitric oxide without affecting NO synthase; inhibits NO activity.
2-phenyl-4, 4, 5, 5,-tetramethylimidazoline-1-oxyl 3-oxide (PTIOs) derivatives react with nitric oxide (NO) to yield the corresponding imino nitroxides (PTIs) and nitrogen dioxide (NO2).
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This Item | |||
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| Quality Level 200 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| form powder | form powder | form solid | form powder |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. −20°C | storage temp. 2-8°C |
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Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Ekaterina Minaeva et al.
PloS one, 12(10), e0186851-e0186851 (2017-10-20)
Truncated hemoglobins constitute a large family, present in bacteria, in archaea and in eukaryotes. However, a majority of physiological functions of these proteins remains to be elucidated. Identification and characterization of a novel role of truncated hemoglobins in the model
Luca G Mariotti et al.
International journal of radiation biology, 88(10), 751-762 (2012-06-20)
To investigate the mechanisms regulating the pathways of the bystander transmission in vitro, focusing on the radiation-perturbed signalling (via Interleukine 6, IL-6) of the irradiated cells after exposure to low doses of different radiation types. An integrated 'systems radiation biology'
Moonhee Lee et al.
Brain research, 1400, 99-111 (2011-06-07)
Activated monocytes/macrophages are known to release toxic materials. Identification of these materials is important for developing more effective treatments for inflammatory disorders where self attack occurs. We stimulated human monocytes and THP-1 cells with LPS/IFNγ and measured the toxic effects
Global Trade Item Number
| SKU | GTIN |
|---|---|
| P5084-100MG | 04061834375807 |
| P5084-25MG | 04061834375821 |