CAS 51818-99-6

4-Amino-3-nitrobenzaldehyde

Description:

4-Amino-3-nitrobenzaldehyde, with the CAS number 51818-99-6, is an organic compound that features both an amino group and a nitro group attached to a benzaldehyde structure. This compound is characterized by its aromatic ring, which contributes to its stability and reactivity. The presence of the amino group (-NH2) makes it a potential site for further chemical reactions, such as nucleophilic substitutions, while the nitro group (-NO2) can influence its electronic properties and reactivity. Typically, 4-amino-3-nitrobenzaldehyde appears as a solid at room temperature and is soluble in polar solvents. It is often used in organic synthesis, particularly in the preparation of dyes, pharmaceuticals, and agrochemicals. The compound's reactivity can be attributed to the electron-withdrawing nature of the nitro group, which can enhance the electrophilic character of the aldehyde functional group. Safety precautions should be taken when handling this compound, as it may pose health risks, including potential toxicity.

Formula: C₇H₆N₂O₃

InChI: InChI=1S/C7H6N2O3/c8-6-2-1-5(4-10)3-7(6)9(11)12/h1-4H,8H2

InChI key: InChIKey=IIOCECYTBZBBAL-UHFFFAOYSA-N

SMILES: N(=O)(=O)C1=CC(C=O)=CC=C1N

Synonyms:

• 4-Amino-3-nitrobenzaldehyde
• 3-Nitro-4-aminobenzaldehyde
• Benzaldehyde, 4-amino-3-nitro-
• N'-(3,4-dichlorophenyl)ethane-1,4-diamine

4-Amino-3-nitrobenzaldehyde

CAS: 51818-99-6

Formula: C₇H₆N₂O₃

Purity: 96%

Color and Shape: Solid

Molecular weight: 166.1341

Ref: IN-DA00DJQ9

4-Amino-3-nitrobenzaldehyde

CAS: 51818-99-6

4-Amino-3-nitrobenzaldehyde

Purity: 96%

Molecular weight: 166.14g/mol

Ref: 54-OR1035468

4-Amino-3-nitrobenzaldehyde

CAS: 51818-99-6

Formula: C₇H₆N₂O₃

Purity: 96%

Color and Shape: Solid

Molecular weight: 166.136

Ref: 10-F228271

4-amino-3-nitrobenzaldehyde

CAS: 51818-99-6

4-Amino-3-nitrobenzaldehyde (4ANB) is a fluorescent probe that is used to detect amines. It has been shown to be thermodynamically stable and can be used as a fluorophore in the presence of hydroxyl groups. 4ANB fluoresces with a bathochromic shift when protonated and can be used as a hypsochromic probe for cellulose acetate. The fluorescence properties of 4ANB are dependent on the chemical environment, which can be modified by adding functional groups such as formyl or fluorophore groups.

Formula: C₇H₆N₂O₃

Purity: Min. 95%

Molecular weight: 166.1 g/mol

Ref: 3D-BCA81899