CAS 99-94-5

acido p-toluico

Descrizione:

acido p-toluico, noto anche come acido 4-metilbenzoico, è un acido carbossilico aromatico caratterizzato da un gruppo metile e un gruppo acido carbossilico attaccati a un anello benzenico. La sua formula molecolare è C8H8O2 e presenta un punto di fusione tipicamente intorno alla temperatura ambiente, rendendolo un solido a condizioni ambientali. acido p-toluico è una sostanza cristallina bianca con un odore caratteristico ed è solubile in solventi organici come etanolo ed etere, ma ha una solubilità limitata in acqua. È comunemente usato nella sintesi di vari composti chimici, inclusi farmaci e polimeri, e funge da intermedio nella sintesi organica. Il composto presenta proprietà acide tipiche, inclusa la capacità di donare protoni in soluzione, e può partecipare a varie reazioni chimiche come esterificazione e ammidazione. Inoltre, acido p-toluico può essere trovato in alcune fonti naturali ed è utilizzato nella produzione di alcuni coloranti e fragranze. Il suo profilo di sicurezza indica che deve essere maneggiato con cura, poiché può causare irritazione al contatto con la pelle o gli occhi.

Formula: C₈H₈O₂

InChI: InChI=1S/C8H8O2/c1-6-2-4-7(5-3-6)8(9)10/h2-5H,1H3,(H,9,10)

InChI key: InChIKey=LPNBBFKOUUSUDB-UHFFFAOYSA-N

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

Sinonimi:

• 4-Methylbenzoic acid
• Acide p-toluique
• Acido P-Toluico
• Crithminic acid
• Nsc 2215
• P-Toluic Acid
• P-Tolylsaeure
• Toluic Acid, Para-
• p-Carboxytoluene
• p-Methylbenzoic acid
• p-Toluylic acid
• p-Toluylsaure
• p-Tolylcarboxylic acid

p-Toluic Acid

CAS: 99-94-5

Formula: C₈H₈O₂

Purezza: >98.0%(GC)(T)

Colore e forma: White to Light yellow powder to crystal

Peso molecolare: 136.15

Ref: 3B-T0293

p-Toluic acid, 98%

CAS: 99-94-5

It is an intermediate in some industrial processes for the oxidation of p-xylene to terephthalic acid which is used in the manufacture of polyethylene terephthalate.  It is also used in medicine, agricultural chemicals, API, dye intermediate. p-Toluic Acid is used as an intermediate for polymer sta

Formula: C₈H₈O₂

Purezza: 98%

Colore e forma: Crystals or powder or crystalline powder or flakes, White to cream

Peso molecolare: 136.15

Ref: 02-A11506

Supported benzoic acid (100-200/2.5-3.0)

CAS: 99-94-5

Formula: C₈H₈O₂

Purezza: 97%

Colore e forma: Solid

Peso molecolare: 136.1479

Ref: IN-DA003M2K

p-Toluic acid

CAS: 99-94-5

Formula: CH₃C₆H₄CO₂H

Purezza: ≥ 99.0%

Colore e forma: White to pale yellow crystals or flakes

Peso molecolare: 136.15

Ref: 7W-GX2810

p-Toluic Acid, 10mM (in DMSO)

CAS: 99-94-5

p-Toluic Acid, 10mM (in DMSO)

Purezza: ≥98%

Peso molecolare: 136.15g/mol

Ref: 54-BUP18932

p-Toluic Acid

CAS: 99-94-5

p-Toluic Acid (4-Methylbenzoic acid) belongs to the class of organic compounds known as benzoic acids. p-Toluic Acid has been primarily detected in saliva.

Formula: C₈H₈O₂

Purezza: 98.94% - 99.73%

Colore e forma: Physical Description White Powder Sublimes (Ntp 1992)

Peso molecolare: 136.15

Ref: TM-Fr14438

p-Toluic acid

CAS: 99-94-5

Formula: C₈H₈O₂

Peso molecolare: 136.15

Ref: 4Z-B-085019

p-Toluic-d3 Acid (methyl-d3)

CAS: 19215-16-8, 99-94-5

Formula: CD₃C₆H₄COOH

Purezza: 98 atom % D

Peso molecolare: 139.07126

Ref: 3U-D7432

4-Methylbenzoic acid

CAS: 99-94-5

4-Methylbenzoic acid

Purezza: 98%

Peso molecolare: 136.15g/mol

Ref: 54-OR6229

p-Toluic Acid

CAS: 99-94-5

Applications p-Toluic Acid is used as a reagent in the synthesis of several organic compounds including that of 2-aryl-1,3,4-oxadiazole derivatives which are potential antibacterial agents. Also used in the synthesis of 4-(bromomethyl) benzoic acid.
References Karimi, F., et al.: J. Chem. Pharm. Res., 7, 1028 (2015); Zheng, F., et al.: Guangdong Huagong, 42, 27 (2015);

Formula: C₈H₈O₂

Colore e forma: Neat

Peso molecolare: 136.15

Ref: TR-T536125

4-Toluic acid

CAS: 99-94-5

4-Toluic acid is a chemical compound with the molecular formula CH3C6H2O2. It is a white solid that is soluble in water and alcohol. 4-Toluic acid can be produced by oxidation of benzoate, which is a reaction catalyzed by light or by using a catalyst such as trifluoroacetic acid. The reaction mechanism begins with the formation of the intramolecular hydrogen and subsequent oxidation to form an organic radical. This organic radical then reacts with oxygen to produce 4-toluic acid. 4-Toluic acid has been shown to have biochemical properties such as enzyme inhibition, DNA cleavage, and protein denaturation. The coordination geometry for this molecule is octahedral, and its redox potentials are -0.27 V (in acidic solution) and -1.06 V (in alkaline solution).

Formula: C₈H₈O₂

Purezza: Min. 98 Area-%

Colore e forma: White Powder

Peso molecolare: 136.15 g/mol

Ref: 3D-FT38107

p-Toluic acid

CAS: 99-94-5

Formula: C₈H₈O₂

Purezza: 97%

Colore e forma: Solid, White to Off-White to Cream to Yellow

Peso molecolare: 136.15

Ref: 10-F094627

Imatinib Impurity 8

CAS: 99-94-5

Formula: C₈H₈O₂

Peso molecolare: 136.15

Ref: ST-EA-CP-I5040

p-Toluic Acid

CAS: 99-94-5

p-Toluic Acid (4-Methylbenzoic acid) belongs to the class of organic compounds known as benzoic acids. 4-Methylbenzoic acid has been primarily detected in saliva. Within the cell, 4-methylbenzoic acid is primarily located in the cytoplasm.

Formula: C₈H₈O₂

Purezza: 99.44%

Colore e forma: Physical Description White Powder Sublimes (Ntp 1992)

Peso molecolare: 136.15

Ref: TM-FR14438