CAS 97-51-8

5-Nitrosalicylaldehyde

Description:

5-Nitrosalicylaldehyde, with the CAS number 97-51-8, is an organic compound characterized by its aromatic structure, which includes a nitro group and an aldehyde functional group. It is a derivative of salicylaldehyde, where a nitroso group is substituted at the 5-position of the aromatic ring. This compound typically appears as a yellow to orange crystalline solid and is known for its potential applications in organic synthesis and as a reagent in various chemical reactions. It exhibits properties such as solubility in organic solvents and moderate stability under standard conditions. The presence of both the nitro and aldehyde groups contributes to its reactivity, making it useful in the synthesis of more complex molecules. Additionally, 5-Nitrosalicylaldehyde can participate in various chemical transformations, including condensation reactions and coordination with metal ions, which may enhance its utility in coordination chemistry and catalysis. Safety precautions should be observed when handling this compound due to its potential toxicity and reactivity.

Formula: C₇H₅NO₄

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

InChI key: InChIKey=IHFRMUGEILMHNU-UHFFFAOYSA-N

SMILES: C(=O)C1=CC(N(=O)=O)=CC=C1O

Synonyms:

• 2-Formyl-4-Nitrophenolate
• 2-Formyl-4-nitrophenol
• 2-Hydroxy-5-nitrobenzaldehyde
• 2-Hydroxy-5-nitrobenzaldehye
• 5-Nitro-2-hydroxybenzaldehyde
• 5-Nitrosalicilaldehido
• 5-Nitrosalicylaladhyde
• 5-Nitrosalicylaldehyd
• 5-Nitrososalicylaldehyde
• 5Nsa
• 6-Hydroxy-3-nitrobenzaldehyde
• Benzaldehyde, 2-hydroxy-5-nitro-
• Nsc 881
• Nsc 97387
• Salicylaldehyde, 5-nitro-

5-Nitrosalicylaldehyde

CAS: 97-51-8

Formula: C₇H₅NO₄

Purity: >97.0%(GC)(T)

Color and Shape: White to Yellow to Orange powder to crystal

Molecular weight: 167.12

Ref: 3B-N0255

2-Hydroxy-5-nitrobenzaldehyde, 98%

CAS: 97-51-8

2-Hydroxy-5-nitrobenzaldehyde is used in the synthetic preparation of coumarin (C755380), an pharmaceutic aid that is found in tonka beans, lavender oil, woodruff, sweet clover. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentatio

Formula: C₇H₅NO₄

Purity: 98%

Color and Shape: Pale yellow to yellow to orange, Powder

Molecular weight: 167.12

Ref: 02-A10264

2-Hydroxy-5-Nitrobenzaldehyde

CAS: 97-51-8

Formula: C₇H₅NO₄

Purity: 96%

Color and Shape: Solid

Molecular weight: 167.1189

Ref: IN-DA006BS1

2-Hydroxy-5-nitrobenzaldehyde

CAS: 97-51-8

2-Hydroxy-5-nitrobenzaldehyde

Formula: C₇H₅NO₄

Purity: ≥95%

Color and Shape: yellow powder

Molecular weight: 167.12g/mol

Ref: 54-OR9715

5-Nitrosalicylaldehyde

CAS: 97-51-8

Formula: C₇H₅NO₄

Purity: ≥ 98.0%

Color and Shape: Yellow to orange or brown crystals or powder

Molecular weight: 167.12

Ref: 7W-GK3359

2-Hydroxy-5-nitrobenzaldehyde

CAS: 97-51-8

Formula: C₇H₅NO₄

Purity: 98.0%

Color and Shape: Solid, Crystalline Powder or Powder

Molecular weight: 167.12

Ref: 10-F013603

2-Hydroxy-5-Nitro-Benzaldehyde

CAS: 97-51-8

Formula: C₇H₅NO₄

Molecular weight: 167.12

Ref: 4Z-B-131024

5-Nitrosalicylaldehyde

CAS: 97-51-8

Formula: C₇H₅NO₄

Color and Shape: Neat

Molecular weight: 167.12

Ref: TR-N520950

5-Nitrosalicylaldehyde

CAS: 97-51-8

5-Nitrosalicylaldehyde is a powerful inhibitor of bacterial growth. It has been shown to inhibit the growth of gram-positive bacteria such as Staphylococcus aureus and Streptococcus pyogenes, but not gram-negative bacteria such as Escherichia coli. 5-Nitrosalicylaldehyde is an antimicrobial agent that has been shown to bind to the active site of some enzymes, including bacterial DNA gyrase and human liver microsomes. The binding prevents the enzyme from functioning and leads to cell death. 5-Nitrosalicylaldehyde coordinates with sodium ions in the active site, forming strong hydrogen bonding interactions. This interaction stabilizes the transition state for the reaction and prevents it from happening, thereby inhibiting its function.

Formula: C₇H₅NO₄

Purity: Min. 95%

Color and Shape: Yellow Powder

Molecular weight: 167.12 g/mol

Ref: 3D-FN00226