Crotonaldehyde 2,4-dinitrophenylhydrazone is a chemical compound formed from the reaction of crotonaldehyde with 2,4-dinitrophenylhydrazine. It is characterized by its yellow crystalline appearance, which is typical of many hydrazones. This compound is primarily used in organic synthesis and analytical chemistry, particularly for the identification and characterization of aldehydes and ketones through hydrazone formation. The presence of the dinitrophenyl group enhances its reactivity and solubility in organic solvents, making it useful in various chemical reactions. Crotonaldehyde 2,4-dinitrophenylhydrazone is also notable for its stability under standard laboratory conditions, although it should be handled with care due to the potential toxicity of its components. Its melting point and solubility characteristics can vary depending on the specific conditions and purity of the sample. Overall, this compound serves as an important intermediate in organic synthesis and a valuable tool in analytical methodologies for carbonyl compound detection.

crotonaldehyde 2,4-dinitrophenylhydrazone

1527-96-4: Crotanaldehyde 2,4-dinitrophenylhydrazone, (1E)-1-[(2E)-but-2-en-1-ylidene]-2-(2,4-dinitrophenyl)hydrazine

Aldehyde/Ketone-DNPH Mixture 667 2-5 µg/mL in Acetonitrile

EPA Method 8315 DNPH Mixture 451 100 µg/mL in Acetonitrile

DNPH-Mix 2 215-700 µg/mL in Acetonitrile

Crotonaldehyde-2,4-dinitrophenylhydrazone

Crotonaldehyde 2,4-Dinitrophenylhydrazone

CAS 1527-96-4: crotonaldehyde 2,4-dinitrophenylhydrazone

Aldehyde/Ketone-DNPH Mixture 667 2-5 µg/mL in Acetonitrile

Ref: 04-A50000667AL

EPA Method 8315 DNPH Mixture 451 100 µg/mL in Acetonitrile

Ref: 04-A50000451AL

DNPH-Mix 2 215-700 µg/mL in Acetonitrile

Ref: 04-YA18001611AL

Crotonaldehyde-2,4-dinitrophenylhydrazone

Ref: 04-CA11755200

Crotonaldehyde-2,4-dinitrophenylhydrazone

Ref: TR-DRE-CA11755200

Crotonaldehyde 2,4-Dinitrophenylhydrazone

Ref: 54-OR1025680

HJ 1154-2020 Aldehyde-DNPHs and Ketone-DNPHs Mixture 347 100 µg/mL in Acetonitrile

Ref: 04-A50000350AL