CAS 1898-66-4

Hidrazilo, 2,2-difenil-1-(2,4,6-trinitrofenil)-

Descrição:

Hidrazilo, 2,2-difenil-1-(2,4,6-trinitrofenil)-, comumente referido pelo seu número CAS 1898-66-4, é um composto orgânico caracterizado por sua estrutura complexa que apresenta um grupo hidrazilo ligado a um moiety de difenila e um substituinte trinitrofenila. Este composto é notável por suas potenciais aplicações no campo de explosivos e pirotecnia devido à presença do grupo trinitrofenila, que contribui para sua sensibilidade e reatividade. A estrutura de difenila melhora sua estabilidade e pode influenciar sua solubilidade e interação com outras substâncias. Compostos de hidrazilo são geralmente conhecidos por sua capacidade de agir como agentes redutores e podem exibir propriedades redox interessantes. Além disso, a presença de múltiplos grupos nitro pode conferir características significativas de atração de elétrons, afetando a reatividade e estabilidade geral do composto. Precauções de segurança são essenciais ao manusear tais compostos, pois podem apresentar riscos associados à toxicidade e ao potencial explosivo.

Fórmula: 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

Chave InChI: 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

Sinónimos:

• 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

Fórmula: C₁₈H₁₂N₅O₆

Pureza: >97.0%(HPLC)

Cor e Forma: Black powder to crystal

Peso molecular: 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

Fórmula: C₁₈H₁₃N₅O₆

Pureza: 95%

Cor e Forma: Green to black, Powder

Peso molecular: 395.33

Ref: 02-044150

1,1-DIPHENYL-2-PICRYLHYDRAZYL

CAS: 1898-66-4

Fórmula: C₁₈H₁₂N₅O₆

Pureza: 97%

Cor e Forma: Solid

Peso molecular: 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.

Fórmula: C₁₈H₁₂N₅O₆

Pureza: 99.17% - 99.71%

Cor e Forma: Solid

Peso molecular: 394.32

Ref: TM-T11093

1,1-Diphenyl-2-picrylhydrazyl Free Radical

CAS: 1898-66-4

1,1-Diphenyl-2-picrylhydrazyl Free Radical

Fórmula: C₁₈H₁₂N₅O₆

Pureza: 97%

Cor e Forma: brown-green to purple to black solid

Peso molecular: 394.32g/mol

Ref: 54-OR72440

DPPH

CAS: 1898-66-4

DPPH

Pureza: ≥95%

Peso molecular: 394.32g/mol

Ref: 54-BUP14063

2,2-Diphenyl-1-picrylhydrazyl

CAS: 1898-66-4

Fórmula: C₁₈H₁₂N₅O₆

Pureza: ≥ 95.0%

Cor e Forma: Green to black powder

Peso molecular: 394.32

Ref: 7W-GX8745

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

CAS: 1898-66-4

Fórmula: C₁₈H₁₂N₅O₆

Peso molecular: 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);

Fórmula: C₁₈H₁₂N₅O₆

Cor e Forma: Neat

Peso molecular: 394.32

Ref: TR-D492045

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

CAS: 1898-66-4

Fórmula: C₁₈H₁₂N₅O₆

Pureza: min. 95%

Cor e Forma: Purple black or green, Chunks or Powder

Peso molecular: 394.32

Ref: SR-29128