CAS 1898-66-4

Idrazile, 2,2-difenil-1-(2,4,6-trinitrofenile)-

Descrizione:

Idrazile, 2,2-difenil-1-(2,4,6-trinitrofenile)-, comunemente riferito con il suo numero CAS 1898-66-4, è un composto organico caratterizzato dalla sua struttura complessa che presenta un gruppo idrazile attaccato a un moiety difenilico e un sostituente trinitrofenilico. Questo composto è notevole per le sue potenziali applicazioni nel campo degli esplosivi e della pirotecnica grazie alla presenza del gruppo trinitrofenilico, che contribuisce alla sua sensibilità e reattività. La struttura difenilica migliora la sua stabilità e può influenzare la sua solubilità e interazione con altre sostanze. I composti di idrazile sono generalmente noti per la loro capacità di agire come agenti riducenti e possono mostrare interessanti proprietà redox. Inoltre, la presenza di più gruppi nitro può conferire caratteristiche significative di attrazione degli elettroni, influenzando la reattività e la stabilità complessiva del composto. Le precauzioni di sicurezza sono essenziali quando si maneggiano tali composti, poiché possono comportare rischi associati alla tossicità e al potenziale esplosivo.

Formula: C₁₈H₁₂N₅O₆

InChI: InChI=1/C18H12N5O6/c24-21(25)15-11-16(22(26)27)18(17(12-15)23(28)29)19-20(13-7-3-1-4-8-13)14-9-5-2-6-10-14/h1-12H

InChI key: InChIKey=HHEAADYXPMHMCT-UHFFFAOYSA-N

SMILES: [N](N(C1=CC=CC=C1)C2=CC=CC=C2)C3=C(N(=O)=O)C=C(N(=O)=O)C=C3N(=O)=O

Sinonimi:

• 1,1-Diphenyl-2-picrylhydrazyl
• 1,1-Diphenyl-2-picrylhydrazyl radical
• 2,2-Difenil-1-Picrilhidrazil
• 2,2-Diphenyl-1-(2,4,6-trinitrophenyl)hydrazinyl
• 2,2-Diphenyl-1-(2,4,6-trinitrophenyl)hydrazinyl (DPPH radical)
• 2,2-Diphenyl-1-Picrylhydrazyl
• 2,2-Diphenyl-1-picrylhydrazyl radical
• 2,2-Diphenyl-1-picrylhydrazyle
• 2,2-Diphenylpicrylhydrazyl
• D 4313
• DPPH radical
• Di(phenyl)(2,4,6-trinitrophenyl)iminoazanium
• Diphenylpicrylhydrazyl
• Dpph
• Hydrazinyl, 2,2-diphenyl-1-(2,4,6-trinitrophenyl)-
• Hydrazyl, 2,2-diphenyl-1-picryl-
• N,N-Diphenyl-N'-picrylhydrazyl
• α,α-Diphenyl-β-picrylhydrazyl
• BRN 1846081
• NSC 12562
• AI3-61739
• 1,1-Diphenyl-2-picrylhydrazyl (free radical)
• Hydrazyl, 2,2-diphenyl-1-picryl- (8CI)
• 4-15-00-01210 (Beilstein Handbook Reference)
• Diphenylpicrylhydrazyl free radical
• Hydrazyl, 2,2-diphenyl-1-(2,4,6-trinitrophenyl)-
• Hydrazyl, 2,2-diphenyl-1-(2,4,6-trinitrophenyl)-
• 2,2-Diphenyl-1-(2,4,6-trinitrophenyl)hydrazyl
• 1,1-diphenyl-2-(2,4,6-trinitrophenyl)diazenium
• 2,2-Diphenyl-1-(2,4,6-trinitrophenyl)hydrazino radical
• [1-(2,4,6-Trinitrophenyl)-2,2-diphenylhydrazino]radical
• 2,2-Diphenyl-1-picrylhydrazyl,1,1-Diphenyl-2-picrylhydrazyl radical, 2,2-Diphenyl-1-(2,4,6-trinitrophenyl)hydrazyl, DPPH
• 1-diphenyl-2-picrylhydrazyl
• 2,2-Diphenyl-1-picrylhydrazyl (contains 10-20% Benzene)
• 1,1-Diphenyl-2-picrylhydrazyl (DPPH)
• Diphenypicrylhydrazyl
• 1,1-Diphenyl-2-picrylhydrazyl Free Radical (contains 10-20% Benzene)
• 2,2-Diphenyl-1-picrylhydrazyl(DPPH)
• diphenylpicrylhydrazylfreeradical
• 1,1-Diphenyl-2-picrylhydrazyl radical, 2,2-Diphenyl-1-(2,4,6-trinitrophenyl)hydrazyl, DPPH
• "2,2-DIPHENYL-1-PICRYLHYDRAZYL,FREE RADICAL, 95%
• 2,2-diphenyl-1-(2,4,6-trinitrophenyl)-hydrazy

1,1-Diphenyl-2-picrylhydrazyl Free Radical

CAS: 1898-66-4

Formula: C₁₈H₁₂N₅O₆

Purezza: >97.0%(HPLC)

Colore e forma: Black powder to crystal

Peso molecolare: 394.32

Ref: 3B-D4313

2,2-Diphenyl-1-picrylhydrazyl (free radical), 95%

CAS: 1898-66-4

2,2-Diphenyl-1-picrylhydrazyl is used as a sensitive colorimetric free radical scavenger. It serves as a general antioxidant detector. It is utilized to monitor chemical reactions involving radicals as well as a standard of the position and intensity of electron paramagnetic resonance signals. Furth

Formula: C₁₈H₁₃N₅O₆

Purezza: 95%

Colore e forma: Green to black, Powder

Peso molecolare: 395.33

Ref: 02-044150

1,1-DIPHENYL-2-PICRYLHYDRAZYL

CAS: 1898-66-4

Formula: C₁₈H₁₂N₅O₆

Purezza: 97%

Colore e forma: Solid

Peso molecolare: 394.3178

Ref: IN-DA00AOYS

DPPH

CAS: 1898-66-4

DPPH (2,2-Diphenyl-1-picrylhydrazyl) is a stable radical that can be used to measure the free radical scavenging activity. Cost effective and quality assured.

Formula: C₁₈H₁₂N₅O₆

Purezza: 99.17% - 99.71%

Colore e forma: Solid

Peso molecolare: 394.32

Ref: TM-T11093

1,1-Diphenyl-2-picrylhydrazyl Free Radical

CAS: 1898-66-4

1,1-Diphenyl-2-picrylhydrazyl Free Radical

Formula: C₁₈H₁₂N₅O₆

Purezza: 97%

Colore e forma: brown-green to purple to black solid

Peso molecolare: 394.32g/mol

Ref: 54-OR72440

DPPH

CAS: 1898-66-4

DPPH

Purezza: ≥95%

Peso molecolare: 394.32g/mol

Ref: 54-BUP14063

2,2-Diphenyl-1-picrylhydrazyl

CAS: 1898-66-4

Formula: C₁₈H₁₂N₅O₆

Purezza: ≥ 95.0%

Colore e forma: Green to black powder

Peso molecolare: 394.32

Ref: 7W-GX8745

2,2-Diphenyl-1-picrylhydrazyl (DPPH Radical)

CAS: 1898-66-4

Formula: C₁₈H₁₂N₅O₆

Peso molecolare: 394.32

Ref: 4Z-P-10308

2,2-Diphenyl-1-picrylhydrazyl

CAS: 1898-66-4

Stability Shock Sensitive
Applications 2,2-Diphenyl-1-picrylhydrazyl is a stable free radical molecule most commonly used as a tool to monitor chemical reactions involving radicals, most notably in antioxidant assay.
References Suzhukim K., et al.: J. Org. Chem., 78, 2301 (2013); Chen, Z., et al.: Food. Chem., 138, 414 (2013); Chatterjee, S ., et al.: Advan. BIo. Res., 3, 109 (2012);

Formula: C₁₈H₁₂N₅O₆

Colore e forma: Neat

Peso molecolare: 394.32

Ref: TR-D492045

2,2-Diphenyl-1-Picrylhydrazyl (DPPH) extrapure, 95%

CAS: 1898-66-4

Formula: C₁₈H₁₂N₅O₆

Purezza: min. 95%

Colore e forma: Purple black or green, Chunks or Powder

Peso molecolare: 394.32

Ref: SR-29128