Cas 139607-33-3,C-<3-(α,α,α-trifluoromethyl)phenyl>-N-tert-butylnitrone

139607-33-3

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Basic information

Product Name: C-<3-(α,α,α-trifluoromethyl)phenyl>-N-tert-butylnitrone
Synonyms: C-<3-(α,α,α-trifluoromethyl)phenyl>-N-tert-butylnitrone
CAS NO:139607-33-3
Molecular Formula:
Molecular Weight: 245.244
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: C-<3-(α,α,α-trifluoromethyl)phenyl>-N-tert-butylnitrone(CAS DataBase Reference)
NIST Chemistry Reference: C-<3-(α,α,α-trifluoromethyl)phenyl>-N-tert-butylnitrone(139607-33-3)
EPA Substance Registry System: C-<3-(α,α,α-trifluoromethyl)phenyl>-N-tert-butylnitrone(139607-33-3)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 139607-33-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 139607-33-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,6,0 and 7 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 139607-33:
(8*1)+(7*3)+(6*9)+(5*6)+(4*0)+(3*7)+(2*3)+(1*3)=143
143 % 10 = 3
So 139607-33-3 is a valid CAS Registry Number.

139607-33-3Upstream product

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139607-33-3Relevant academic research and scientific papers

α-aryl-N-alkyl nitrones, as potential agents for stroke treatment: Synthesis, theoretical calculations, antioxidant, anti-inflammatory, neuroprotective, and brain-blood barrier permeability properties

Chioua, Mourad,Sucunza, David,Soriano, Elena,Hadjipavlou-Litina, Dimitra,Alcázar, Alberto,Ayuso, Irene,Oset-Gasque, María Jesús,González, María Pilar,Monjas, Leticia,Rodríguez-Franco, María Isabel,Marco-Contelles, José,Samadi, Abdelouahid

experimental part, p. 153 - 168 (2012/03/10)

We report the synthesis, theoretical calculations, the antioxidant, anti-inflammatory, and neuroprotective properties, and the ability to cross the blood-brain barrier (BBB) of (Z)-α-aryl and heteroaryl-N-alkyl nitrones as potential agents for stroke trea

Synthesis and Characterization of Phenyl-Substituted C-Phenyl-N-tert-butylnitrones and Some of Their Radical Adducts

Hinton, Randall D.,Janzen, Edward, G.

, p. 2646 - 2651 (2007/10/02)

Synthesis of C-phenyl-N-tert-butylnitrone (PBN) and several of its analogues with substituents in the 2-, 3-, or 4-position on the phenyl ring is described.While a one-pot reduction/condensation method proved suitable for the most compounds, it was necessary to prepare some examples by direct condensation or through oxidation of the appropriate imine.The 1H NMR data for the 3-X- and 4-X-PBN's can be correlated with the Hammett equation.For the 3-X series Δδ for the α-proton correlates best with ?+ and has a correlation coefficient of 0.90.For the 4-X series a dual substituent parameter equation using ?R0 gives the best correlation with r = 0.99.The hyperfine splitting constants (hfsc's) of HO and HOO adducts of serveral substituted PBN's are also included and their correlation with the Hammett equation is discussed.

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