CAS 1157-84-2: benzaldehyde 2,4-dinitrophenylhydrazone

Description: Benzaldehyde 2,4-dinitrophenylhydrazone is an organic compound formed from the reaction of benzaldehyde with 2,4-dinitrophenylhydrazine. It is characterized by its yellow crystalline appearance, which is typical for many hydrazones. The compound has a molecular formula that reflects the presence of both hydrazone and dinitrophenyl groups, contributing to its reactivity and stability. It is commonly used in organic synthesis and analytical chemistry, particularly for the identification and characterization of aldehydes and ketones through the formation of hydrazones. The compound is known for its relatively low solubility in water but is soluble in organic solvents such as ethanol and acetone. Its melting point and other physical properties can vary based on purity and specific conditions. Additionally, benzaldehyde 2,4-dinitrophenylhydrazone can exhibit distinct spectral characteristics in techniques like UV-Vis and IR spectroscopy, making it useful for analytical applications. Safety precautions should be taken when handling this compound, as it may pose health risks if inhaled or ingested.

Formula: C₁₃H₁₀N₄O₄

InChI: InChI=1/C13H10N4O4/c18-16(19)11-6-7-12(13(8-11)17(20)21)15-14-9-10-4-2-1-3-5-10/h1-9,15H

Synonyms:

• Benzaldehyde 2,4-dintrophenylhydrazone
• 1-Benzylidene-2-(2,4-Dinitrophenyl)Hydrazine

DNPH Mixture 749 20 µg/mL in Acetonitrile

CAS: 1019-57-4 1081-15-8 1157-84-21527-96-4 1527-97-5 1527-98-6 1567-89-1 2057-84-3 2880-05-9 5077-73-6 725-00-8 888-54-0 958-60-1

• Color and Shape: Mixture

Benzaldehyde 2,4-Dinitrophenylhydrazone

CAS: 1157-84-2

Benzaldehyde 2,4-Dinitrophenylhydrazone is an imino compound that can be synthesized by reacting benzaldehyde with nitrosyl …

• Formula: C₁₃H₁₀N₄O₄
• Purity: Min. 95%
• Molecular weight: 286.25 g/mol