CAS 5274-70-4

2-Hydroxy-3-nitrobenzaldehyde

Description:

2-Hydroxy-3-nitrobenzaldehyde, with the CAS number 5274-70-4, is an organic compound that features both a hydroxyl group (-OH) and a nitro group (-NO2) attached to a benzaldehyde structure. This compound is characterized by its aromatic ring, which contributes to its stability and reactivity. The presence of the hydroxyl group imparts polar characteristics, enhancing its solubility in polar solvents, while the nitro group is known for its electron-withdrawing properties, influencing the compound's reactivity in electrophilic aromatic substitution reactions. Typically, 2-hydroxy-3-nitrobenzaldehyde appears as a yellow to orange crystalline solid and may exhibit fluorescence under certain conditions. It is often utilized in organic synthesis and as an intermediate in the production of dyes, pharmaceuticals, and agrochemicals. Additionally, the compound's functional groups make it a candidate for various chemical reactions, including reduction and condensation reactions, which can lead to the formation of more complex organic molecules. Safety precautions should be observed when handling this compound, as it may pose health risks if ingested or inhaled.

Formula: C₇H₅NO₄

InChI: InChI=1S/C7H5NO4/c9-4-5-2-1-3-6(7(5)10)8(11)12/h1-4,10H

InChI key: InChIKey=NUGOTBXFVWXVTE-UHFFFAOYSA-N

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

Synonyms:

• 2-Formyl-6-Nitrophenolate
• 2-Hydroxy-3-Nitrobenzaldehyde
• 226-098-7
• 3-Nitro-2-hydroxybenzaldehyde
• Benzaldehyde, 2-Hydroxy-3-Nitro-
• NSC 38026
• Salicylaldehyde, 3-nitro-
• 3-Nitrosalicylaldehyde

3-Nitrosalicylaldehyde

CAS: 5274-70-4

Formula: C₇H₅NO₄

Purity: >98.0%(GC)(T)

Color and Shape: Light yellow to Yellow to Orange powder to crystal

Molecular weight: 167.12

Ref: 3B-N0823

2-Hydroxy-3-nitrobenzaldehyde, 98%

CAS: 5274-70-4

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: C₇H₅NO₄

Purity: 98%

Color and Shape: Yellow to brown, Powder

Molecular weight: 167.12

Ref: 02-B23658

3-Nitrosalicylaldehyde

CAS: 5274-70-4

Formula: C₇H₅NO₄

Purity: 95%

Color and Shape: Solid

Molecular weight: 167.1189

Ref: IN-DA00I9FJ

2-Hydroxy-3-nitrobenzaldehyde

CAS: 5274-70-4

2-Hydroxy-3-nitrobenzaldehyde

Formula: C₇H₅NO₄

Purity: 97%

Color and Shape: pale yellow crystalline solid

Molecular weight: 167.12g/mol

Ref: 54-OR322457

3-Nitrosalicylaldehyde

CAS: 5274-70-4

Formula: C₇H₅NO₄

Molecular weight: 167.12

Ref: 7W-GK5294

3-Nitrosalicylaldehyde

CAS: 5274-70-4

3-Nitrosalicylaldehyde is an oxidizing agent that reacts with DNA in vitro to form DNA adducts. 3-Nitrosalicylaldehyde also has antioxidative properties, which can be demonstrated by its ability to inhibit the oxidation of low density lipoprotein (LDL) in vivo. This compound has been shown to activate the metalloproteinase MT2 receptor, which is involved in the regulation of blood pressure and heart function. 3-Nitrosalicylaldehyde is metabolized by hydrolysis and reduction to form a neutral product, which has been shown to have antidiabetic effects on mice.

Formula: C₇H₅NO₄

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 167.12 g/mol

Ref: 3D-FN15275

3-Nitrosalicylaldehyde

CAS: 5274-70-4

Formula: C₇H₅NO₄

Purity: 95%

Color and Shape: Solid

Molecular weight: 167.12

Ref: 10-F229030

2-Hydroxy-3-nitrobenzaldehyde

Controlled Product

CAS: 5274-70-4

Formula: C₇H₅NO₄

Color and Shape: Neat

Molecular weight: 167.119

Ref: TR-H949860