CAS 1975-51-5

Acido 2-metil-4-nitrobenzoico

Descrizione:

Acido 2-metil-4-nitrobenzoico è un acido carbossilico aromatico caratterizzato dalla presenza di un gruppo metile e di un gruppo nitro anello benzolico. La sua formula molecolare è C8H9NO4, che indica la presenza di otto atomi di carbonio, nove atomi di idrogeno, un atomo di azoto e quattro atomi di ossigeno. Il composto presenta un gruppo funzionale acido carbossilico (-COOH), che contribuisce alle sue proprietà acide. Tipicamente è un solido cristallino giallo a temperatura ambiente ed è solubile in solventi organici come etanolo e acetone, ma ha una solubilità limitata in acqua. Il gruppo nitro (-NO2) introduce una polarità significativa e può influenzare la reattività del composto, rendendolo utile in varie sintesi chimiche e applicazioni. Acido 2-metil-4-nitrobenzoico è spesso impiegato nella produzione di coloranti, prodotti farmaceutici e agrochimici. Come molti composti nitro, deve essere maneggiato con cura a causa della potenziale tossicità e delle preoccupazioni ambientali.

Formula: C₈H₇NO₄

InChI: InChI=1S/C8H7NO4/c1-5-4-6(9(12)13)2-3-7(5)8(10)11/h2-4H,1H3,(H,10,11)

InChI key: InChIKey=XXXOBNJIIZQSPT-UHFFFAOYSA-N

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

Sinonimi:

• 2-Methyl-4-Nitro-Benzoic Acid
• 2-Methyl-4-Nitrobenzoic Acid
• 4-Nitro-2-MethylbenzoicAcid
• 4-Nitro-2-methylbenzoic acid
• Benzoic acid, 2-methyl-4-nitro-
• NSC 227948
• o-Toluic acid, 4-nitro-
• 4-Nitro-o-toluic acid

2-Methyl-4-nitrobenzoic acid, 97%

CAS: 1975-51-5

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: C₈H₇NO₄

Purezza: 97%

Colore e forma: Cream to pale yellow, Powder

Peso molecolare: 181.15

Ref: 02-H31332

Benzoic acid, 2-methyl-4-nitro-

CAS: 1975-51-5

Formula: C₈H₇NO₄

Purezza: 95%

Colore e forma: Solid

Peso molecolare: 181.1455

Ref: IN-DA002AUK

2-Methyl-4-nitrobenzoic acid

CAS: 1975-51-5

2-Methyl-4-nitrobenzoic acid

Formula: C₈H₇NO₄

Purezza: ≥95%

Colore e forma: faint yellow crystalline needles

Peso molecolare: 181.15g/mol

Ref: 54-OR59451

Tolvaptan Impurity 31

CAS: 1975-51-5

Formula: C₈H₇NO₄

Peso molecolare: 181.15

Ref: 4Z-T-6936

2-Methyl-4-nitrobenzoic acid

CAS: 1975-51-5

2-Methyl-4-nitrobenzoic acid is a synthetic drug substance. The crystalline structure of 2-methyl-4-nitrobenzoic acid is polymorphic and it can be obtained in two different forms: anhydrous form and monohydrate form. The reaction yield for this compound is low, which may be due to the presence of additives or deionized water. This drug substance has a high solubility in hydroxide solutions and methylbenzene. It reacts slowly with hydrochloric acid and sodium hydroxide solution to produce 2-methyl-4-nitrobenzoic acid hydrochloride and sodium benzoate, respectively. 2-Methyl-4-nitrobenzoic acid has low bioavailability due to its poor absorption from the gastrointestinal tract into the bloodstream.

Formula: C₈H₇NO₄

Purezza: Min. 95%

Colore e forma: Powder

Peso molecolare: 181.15 g/mol

Ref: 3D-FM10684

2-Methyl-4-nitrobenzoic acid

CAS: 1975-51-5

Formula: C₈H₇NO₄

Purezza: 97%

Colore e forma: Solid

Peso molecolare: 181.147

Ref: 10-F065652

2-Methyl-4-nitrobenzoic Acid

Prodotto controllato

CAS: 1975-51-5

Applications 2-Methyl-4-nitrobenzoic acid is used as a reagent to synthesize amino-1H-pyrazole amide derivatives, compounds that act as Raf kinase inhibitors in melanoma cells. 2-Methyl-4-nitrobenzoic acid is also used as a reagent to synthesize fluorogenic substrates, compounds that can be used for activity imaging within living cells.
References Fujikawa, Y., et al.: J. Am. Chem. Soc., 130, 14533 (2008); Kim, M., et al.: Bioorg. Med. Chem., 19, 1915 (2011)

Formula: C₈H₇NO₄

Colore e forma: Neat

Peso molecolare: 181.15

Ref: TR-M320435

Tolvaptan Impurity 31

CAS: 1975-51-5

Formula: C₈H₇NO₄

Peso molecolare: 181.15

Ref: ST-EA-CP-T26090