CAS 528-75-6

2,4-Dinitrobenzaldehyde

Description:

2,4-Dinitrobenzaldehyde is an organic compound characterized by its aromatic structure, featuring a benzaldehyde group with two nitro substituents at the 2 and 4 positions on the benzene ring. Its molecular formula is C7H4N2O4, and it has a molecular weight of approximately 168.12 g/mol. This compound typically appears as a yellow crystalline solid and is known for its strong electron-withdrawing nitro groups, which significantly influence its reactivity and properties. 2,4-Dinitrobenzaldehyde is soluble in organic solvents such as ethanol and acetone but has limited solubility in water. It is often used in organic synthesis, particularly in the preparation of various dyes and pharmaceuticals. Additionally, due to the presence of the aldehyde functional group, it can undergo typical reactions associated with aldehydes, such as oxidation and condensation. Safety precautions should be taken when handling this compound, as it can be hazardous and is classified as a potential irritant.

Formula: C₇H₄N₂O₅

InChI: InChI=1/C7H4N2O5/c10-4-5-1-2-6(8(11)12)3-7(5)9(13)14/h1-4H

InChI key: InChIKey=ZILXIZUBLXVYPI-UHFFFAOYSA-N

SMILES: N(=O)(=O)C1=C(C=O)C=CC(N(=O)=O)=C1

Synonyms:

• Benzaldehyde, 2,4-dinitro-
• NSC 36948
• 2,4-Dinitrobenzaldehyde
• 2,4-dinitro-benzaldehyd
• m-Dintrobenzaldehyde
• SALOR-INT L170321-1EA
• 2,4-Dinitrobenzaldehyde, 98+%
• AKOS 90749

2,4-Dinitrobenzaldehyde, 98%

CAS: 528-75-6

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₇H₄N₂O₅

Purity: 98%

Color and Shape: Cream or yellow or pale orange to orange to orange-brown, Powder or crystalline powder

Molecular weight: 196.12

Ref: 02-A15452

2,4-Dinitrobenzaldehyde

CAS: 528-75-6

Formula: C₇H₄N₂O₅

Purity: 97%

Color and Shape: Solid

Molecular weight: 196.1171

Ref: IN-DA003FUX

2,4-Dinitrobenzaldehyde

CAS: 528-75-6

Formula: C₇H₄N₂O₅

Purity: >98.0%(GC)

Color and Shape: White to Light yellow to Light orange powder to crystal

Molecular weight: 196.12

Ref: 3B-D6153

2,4-Dinitrobenzaldehyde

CAS: 528-75-6

2,4-Dinitrobenzaldehyde

Formula: C₇H₄N₂O₅

Purity: 97%

Color and Shape: light orange to orange powder

Molecular weight: 196.12g/mol

Ref: 54-OR7733

Lercanidipine Impurity 60

CAS: 528-75-6

Formula: C₇H₄N₂O₅

Molecular weight: 196.12

Ref: 4Z-L-1776

2,4-Dinitrobenzaldehyde

Controlled Product

CAS: 528-75-6

Formula: C₇H₄N₂O₅

Color and Shape: Neat

Molecular weight: 196.12

Ref: TR-D360430

2,4-Dinitrobenzaldehyde

CAS: 528-75-6

2,4-Dinitrobenzaldehyde is a chemical compound that contains a hydroxyl group and an amine. It is reactive and can form cationic surfactants with other compounds. 2,4-Dinitrobenzaldehyde has been shown to react with dimethyl fumarate in the presence of ethyl esters to form ethyl 2,4-dinitrophenolate. This reaction is catalyzed by dinucleotide phosphate and requires salinity or a base such as sodium methoxide. 2,4-Dinitrobenzaldehyde reacts with 2-aminoethanol in the presence of water or alcohols to produce 2,4-diaminobenzoic acid. The reaction mechanism for this process is not known but it may involve hydrogen bonding between the hydroxyl group and amine groups. 2,4-Dinitrobenzaldehyde has been used as a reagent for staining DNA in gel elect

Formula: C₇H₄N₂O₅

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 196.12 g/mol

Ref: 3D-FD00692

2,4-Dinitrobenzaldehyde

CAS: 528-75-6

Formula: C₇H₄N₂O₅

Purity: 97%

Color and Shape: Solid

Molecular weight: 196.118

Ref: 10-F300805