CAS 74-39-5

Magneson

Description:

Magneson, with the CAS number 74-39-5, is a chemical compound known for its role as a reagent in analytical chemistry, particularly in the determination of magnesium ions. It is characterized by its ability to form colored complexes with magnesium, which can be quantitatively analyzed using spectrophotometric methods. Magneson typically appears as a solid, and its solubility in organic solvents makes it useful in various applications, including the extraction and separation of magnesium from other metal ions. The compound is sensitive to pH changes, which can affect its complexation properties. Additionally, Magneson is often utilized in the field of biochemistry and environmental analysis due to its specificity for magnesium, allowing for accurate measurements in complex mixtures. Safety precautions should be observed when handling this compound, as it may pose health risks if ingested or inhaled. Overall, Magneson serves as a valuable tool in both laboratory and industrial settings for magnesium detection and analysis.

Formula: C₁₂H₉N₃O₄

InChI: InChI=1S/C12H9N3O4/c16-10-5-6-11(12(17)7-10)14-13-8-1-3-9(4-2-8)15(18)19/h1-7,16-17H

InChI key: InChIKey=NGPGYVQZGRJHFJ-UHFFFAOYSA-N

SMILES: N(=NC1=C(O)C=C(O)C=C1)C2=CC=C(N(=O)=O)C=C2

Synonyms:

• (4E)-3-hydroxy-4-[(4-nitrophenyl)hydrazono]cyclohexa-2,5-dien-1-one
• 1,3-Benzenediol, 4-[(4-nitrophenyl)azo]-
• 1,3-Benzenediol, 4-[2-(4-nitrophenyl)diazenyl]-
• 2,4-Dihydroxy-4-nitroazobenzene
• 3-Hydroxy-4-[(4-Nitrophenyl)Hydrazono]Cyclohexa-2,5-Dien-1-One
• 4-(4-Nitrophenyl)azoresorcinol
• 4-(p-Nitrophenylazo)resorcinol
• 4-[(4-Nitrophenyl)azo]-1,3-benzenediol
• 4-[2-(4-Nitrophenyl)diazenyl]-1,3-benzenediol
• Diazo Violet
• Magneson
• Magneson I
• NSC 3914
• Resorcinol, 4-[(p-nitrophenyl)azo]-
• p-(2,4-Dihydroxyphenylazo)nitrobenzene
• p-Diazoviolet

Magneson

CAS: 74-39-5

Formula: C₁₂H₉N₃O₄

Color and Shape: Orange to Brown to Dark red powder to crystal

Molecular weight: 259.22

Ref: 3B-N0135

4-(4-Nitrophenylazo)resorcinol, 90+%

CAS: 74-39-5

It is a derivitized resorcinol dye compound with an absorption maximum of 432 nm. Used as a pH indicator. 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

Formula: C₁₂H₉N₃O₄

Purity: 90+%

Color and Shape: powder, Red to dark red

Molecular weight: 259.22

Ref: 02-A12232

MagnesonⅠ

CAS: 74-39-5

Formula: C₁₂H₉N₃O₄

Purity: %

Color and Shape: Solid

Molecular weight: 259.2176

Ref: IN-DA008QDB

4-(4-Nitrophenylazo)Resorcinol

CAS: 74-39-5

4-(4-Nitrophenylazo)Resorcinol

Purity: IND

Molecular weight: 259.22g/mol

Ref: 54-OR1011149

4-(4-Nitrophenylazo)Resorcinol

CAS: 74-39-5

4-(4-Nitrophenylazo)Resorcinol

Purity: IND

Molecular weight: 259.22g/mol

Ref: 54-OR1011148

4-(4-Nitrophenylazo)resorcinol

CAS: 74-39-5

Formula: C₁₂H₉N₃O₄

Color and Shape: Orange to red or dark red-brown powder

Molecular weight: 259.22

Ref: 7W-GT9017