PTIO
- Product Name
- PTIO
- CAS No.
- 18390-00-6
- Chemical Name
- PTIO
- Synonyms
- PTIO;PTIO,98%;PTIO PTIO - CAS 18390-00-6;PTIO - CAS 18390-00-6 - Calbiochem;2-PHENYL-4,4,5,5-TETRAMETHYLIMIDAZOLINE-3-OXIDE-1-OXYL;2-PHENYL-4,4,5,5-TETRAMETHYLIMIDAZOLINE-1-OXYL-3-OXIDE;PTIO (2-PHENYL-4,4,5,5-TETRAMETHYLIMIDAZOLINE-3-OXIDE-1-OXYL);4,5-DIHYDRO-4,4,5,5-TETRAMETHYL-2-PHENYL-1H-IMIDAZOL-1-YLOXY-1-OXIDE;[[4,4,5,5-Tetramethyl-2-phenyl-2-imidazoline 3-oxide]-1-yloxy]radical
- CBNumber
- CB5747094
- Molecular Formula
- C13H17N2O2*
- Formula Weight
- 233.29
- MOL File
- 18390-00-6.mol
PTIO Property
- Melting point:
- approximate 86℃
- storage temp.
- 2-8°C
- solubility
- soluble in Methanol
- form
- Dark blue solid
- color
- Blue to Dark blue
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321Specific treatment (see … on this label).
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
N-Bromosuccinimide Price
- Product number
- P5084
- Product name
- PTIO
- Packaging
- 25mg
- Price
- $119.4
- Updated
- 2024/03/01
- Product number
- 523350
- Product name
- PTIO
- Purity
- Nitric oxide radical scavenger.
- Packaging
- 25mg
- Price
- $182
- Updated
- 2024/03/01
- Product number
- A5440
- Product name
- PTIO (=2-Phenyl-4,4,5,5-tetramethylimidazoline-3-oxide-1-oxyl) [Stable free radical reagent for the simultaneous determination of NO and NO2 in the atmosphere]
- Purity
- >98.0%(T)
- Packaging
- 1g
- Price
- $150
- Updated
- 2024/03/01
- Product number
- A5440
- Product name
- PTIO (=2-Phenyl-4,4,5,5-tetramethylimidazoline-3-oxide-1-oxyl) [Stable free radical reagent for the simultaneous determination of NO and NO2 in the atmosphere]
- Purity
- >98.0%(T)
- Packaging
- 5g
- Price
- $450
- Updated
- 2024/03/01
- Product number
- 14982
- Product name
- PTIO
- Purity
- ≥98%
- Packaging
- 25mg
- Price
- $37
- Updated
- 2024/03/01
PTIO Chemical Properties,Usage,Production
Description
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.
Chemical Properties
blue crystals
Uses
PTIO is a nitric oxide (NO) radical scavenger used to inhibit physiological effects of NO.
Uses
2-phenyl-4, 4, 5, 5,-tetramethylimidazoline-1-oxyl 3-oxide (PTIO) has been used as a nitric oxide (NO) scavenger.
Synthesis Reference(s)
Journal of the American Chemical Society, 90, p. 1078, 1968 DOI: 10.1021/ja01006a053
General Description
Nitric oxide radical scavenger. Reacts with nitric oxide in a stoichiometric manner without affecting nitric oxide synthase activity. Inhibits the enhanced vascular permeability in solid tumors.
Biochem/physiol Actions
Product does not compete with ATP.
PTIO Preparation Products And Raw materials
Raw materials
Preparation Products
PTIO Suppliers
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