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CAS 1081-15-8

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formaldehyde 2,4-dinitrophenylhydrazone

Description:
Formaldehyde 2,4-dinitrophenylhydrazone, with the CAS number 1081-15-8, is a chemical compound formed by the reaction of formaldehyde with 2,4-dinitrophenylhydrazine. This substance is typically characterized as a yellow crystalline solid, which is indicative of its hydrazone structure. It is primarily used in organic chemistry as a reagent for the qualitative and quantitative analysis of aldehydes and ketones, as it forms stable hydrazone derivatives. The compound is known for its relatively high melting point and solubility in organic solvents, making it suitable for various laboratory applications. Additionally, it exhibits moderate toxicity, necessitating appropriate safety precautions during handling. The presence of the dinitrophenyl group contributes to its reactivity and spectroscopic properties, allowing for effective detection and characterization of carbonyl compounds. Overall, formaldehyde 2,4-dinitrophenylhydrazone serves as a valuable tool in analytical chemistry, particularly in the study of carbonyl functionalities.
Formula:C7H6N4O4
InChI:InChI=1/C7H6N4O4/c1-8-9-6-3-2-5(10(12)13)4-7(6)11(14)15/h2-4,9H,1H2
SMILES:C=NNc1ccc(cc1N(=O)=O)N(=O)=O
Synonyms:
  • Formaldehyde, (2,4-dinitrophenyl)hydrazone
  • Ai3-16294
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