Find 2,4-dinitrophenylhydrazone and related products for scientific research at MilliporeSigma

2022年2月28日 · A 2,4-Dinitrophenylhydrazone is a compound that has the following general structural formula. R1 and R2 could be hydrogen atoms, alkyl groups, aryl groups, or any combination thereof. 2,4-Dinitrophenylhydrazone.

2023年11月1日 · The synthesis and characterization of novel 2,4-dinitrophenylhydrazone (2,4-DNPH) derivatives were investigated using a comprehensive combination of experimental and theoretical approaches. Spectroscopic techniques such as 1 H NMR, IR, Raman, and UV–Vis were employed to probe the structural and chemical properties of the synthesized compounds.

2,4-Dinitrophenylhydrazine (2,4-DNPH or DNPH) is the organic compound C 6 H 3 (NO 2) 2 NHNH 2. DNPH is a red to orange solid. It is a substituted hydrazine. The solid is relatively sensitive to shock and friction. For this reason DNPH is usually handled as a wet powder. DNPH is a precursor to the drug Sivifene.

2,4-dinitrophenylhydrazone is a derivative compound formed by the reaction of 2,4-dinitrophenylhydrazine with a carbonyl-containing compound, such as an aldehyde or ketone. It is a useful tool for the identification and characterization of carbonyl compounds in …

Cyclohexanone 2,4-dinitrophenylhydrazone | C12H14N4O4 | CID 74117 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

Cyclohexanone 2,4-dinitrophenylhydrazone is a useful standard for elemental analysis. Also used as a pharmaceutical intermediate. Solubility Soluble in water (partly). Notes Store at 2-8°C. Incompatible with oxidizing agents.

2010年7月6日 · Hexanal, (2,4-dinitrophenyl)hydrazone. Formula: C 12 H 16 N 4 O 4; Molecular weight: 280.2798

2016年11月7日 · The aldehyde or ketone undergoes reaction with 2,4-DNPH to give a product called a 2,4-dinitrophenylhydrazone – note the very slight difference in the name’s ending! This compound will be a orange-red or yellow solid depending on the aldehyde or ketone used.

Cyclohexanone 2,4-dinitrophenylhydrazone ≥99%; CAS Number: 1589-62-4; EC Number: 216-458-1; Linear Formula: C6H10[=NNHC6H3(NO2)2] at Sigma-Aldrich