A6909512
PTIO (=2-Phenyl-4,4,5,5-tetramethylimidazoline-3-oxide-1-oxyl) [Stable free radical reagent for the simultaneous determination of NO and NO<sub>2</sub> in the atmosphere] , >98.0%(T) , 18390-00-6
Synonym(s):
2-Phenyl-4,4,5,5-tetramethylimidazoline-1-oxyl 3-oxide;2-Phenyl-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxide;PTIO - CAS 18390-00-6 - Calbiochem
| Pack Size | Price | Stock | Quantity |
| 250mg | RMB255.20 | In Stock |
|
| 1G | RMB887.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | approximate 86℃ |
| storage temp. | 2-8°C |
| solubility | soluble in Methanol |
| form | Dark blue solid |
| color | Blue to Dark blue |
Description and Uses
PTIO is an oxidizing reagent that reacts with nitric oxide to form nitric dioxide and corresponding imino nitroxides. It can be used to assay nitric oxide production when examining nitric oxide synthase inhibitory activity.
2-phenyl-4, 4, 5, 5,-tetramethylimidazoline-1-oxyl 3-oxide (PTIO) has been used as a nitric oxide (NO) scavenger.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H335-H315-H319 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| HS Code | 2933.99.8210 |
RELATED PRODUCTS
Carboxy-PTIO,potassiumsalt
2-(4-Nitrophenyl)-4,4,5,5-tetramethylimidazoline-3-oxide-1-oxyl Free Radical
![PTIO (=2-Phenyl-4,4,5,5-tetramethylimidazoline-3-oxide-1-oxyl) [Stable free radical reagent for the simultaneous determination of NO and NO<sub>2</sub> in the atmosphere]](https://img.chemicalbook.com/CAS/GIF/18390-00-6.gif)
PTIO (=2-Phenyl-4,4,5,5-tetramethylimidazoline-3-oxide-1-oxyl) [Stable free radical reagent for the simultaneous determination of NO and NO<sub>2</sub> in the atmosphere]
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