Accéder au contenu
Merck
Toutes les photos(2)

Key Documents

View All Documentation

P5084

Sigma-Aldrich

PTIO

Synonyme(s) :

2-Phenyl-4,4,5,5-tetramethylimidazoline-1-oxyl 3-oxide

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(2)

About This Item

Formule empirique (notation de Hill):
C13H17N2O2
Numéro CAS:
18390-00-6
Poids moléculaire :
233.29
Numéro MDL:
MFCD00059929
Code UNSPSC :
12352200
ID de substance PubChem :
329820215
Nomenclature NACRES :
NA.32

Forme

powder

Niveau de qualité

200

Température de stockage

2-8°C

Chaîne SMILES 

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

Clé InChI

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.

Actions biochimiques/physiologiques

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).
A stable radical scavenger for nitric oxide; affects NO without affecting NO synthase; has significant inhibitory activity against NO biological actions.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

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
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
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'
Victoria P A Johnstone et al.
Learning & memory (Cold Spring Harbor, N.Y.), 18(10), 625-633 (2011-09-22)
Long-term potentiation (LTP) is an important process underlying learning and memory in the brain. At CA3-CA1 synapses in the hippocampus, three discrete forms of LTP (LTP1, 2, and 3) can be differentiated on the basis of maintenance and induction mechanisms.
Jiu-Gang Xue et al.
Journal of neurophysiology, 105(6), 2897-2906 (2011-04-08)
N-methyl-D-aspartate (NMDA) receptors (NMDARs) are implicated in synaptic plasticity and modulation of glutamatergic excitatory transmission. Effect of NMDAR activation on inhibitory GABAergic transmission remains largely unknown. Here, we report that a brief application of NMDA could induce two distinct actions
Afficher tous les articles scientifiques apparentés

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique