CAS 150-13-0: Ácido 4-aminobenzoico
Descripción:
Ácido 4-aminobenzoico, comúnmente conocido como PABA, es una amina aromática y un derivado del ácido benzoico. Presenta un grupo amino (-NH2) para al grupo carboxilo (-COOH) en el anillo bencénico, lo que contribuye a sus propiedades químicas. El PABA es un sólido cristalino blanco que es soluble en agua y alcohol, pero menos soluble en disolventes no polares. Tiene un punto de fusión que típicamente cae dentro de un rango específico, lo que indica su estabilidad bajo condiciones estándar. El PABA es conocido por su papel en la síntesis del ácido fólico y se utiliza en diversas aplicaciones, incluyendo como agente de protección solar debido a sus propiedades de absorción de UV. Además, se ha utilizado en la producción de tintes y como precursor en la fabricación de productos farmacéuticos. Aunque el PABA se considera generalmente seguro, puede causar reacciones alérgicas en algunas personas. Su fórmula química es C7H9NO2, y tiene un peso molecular que refleja su estructura, lo que lo convierte en un compuesto importante tanto en química orgánica como en bioquímica.
Fórmula:C7H7NO2
InChI:InChI=1S/C7H7NO2/c8-6-3-1-5(2-4-6)7(9)10/h1-4H,8H2,(H,9,10)
Clave InChI:InChIKey=ALYNCZNDIQEVRV-UHFFFAOYSA-N
SMILES:C(O)(=O)C1=CC=C(N)C=C1
Sinónimos:- 4-Aminobenzenecarboxylic acid
- 4-Aminobenzoate
- 4-Aminobenzoesaeure
- 4-Aminobenzoesaure
- 4-Aminobenzonic acid
- 4-Carboxyaniline
- 4-Carboxyphenylamine
- Acid 4-aminobenzoico
- Acide 4-aminobenzoique
- Acido 4-Aminobenzoico
- Actipol
- Ver más sinónimos
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4-Aminobenzoic acid CRS
CAS:4-Aminobenzoic acid CRSFórmula:C7H7NO2Forma y color:Crystalline Powder. White. Whitish. Powder.Peso molecular:137.136p-Aminobenzoic Acid ExiPlus, Multi-Compendial, 99%
CAS:Fórmula:C7H7NO2Pureza:min. 99%Forma y color:White to off-white, Crystalline powder, Clear, Pale yellowPeso molecular:137.144-Aminobenzoic Acid, 99%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C7H7NO2Pureza:99%Forma y color:Powder, White to light yellow to light grey to light brownPeso molecular:137.144-Aminobenzoic acid
CAS:4-Aminobenzoic acidFórmula:C7H7NO2Pureza:99%Forma y color: white powderPeso molecular:137.14g/mol4-Aminobenzoic acid, 99%
CAS:4-Aminobenzoic acid acts as a gastric acid secretion inhibitor. It is employed as an intermediate in the synthesis of folate (Vitamin BX), azo dyes and cross linking agents. It is also useful in biomedical sector for the preparation of local anesthetic and ointments. It is widely used in industries to make pharmaceutical products, flavors and preservatives. It is actively involved as a UV-blocking ingredient in sun tan cosmetics. 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 Scientific Chemicals.Fórmula:C7H7NO2Pureza:99%Forma y color:Powder, White to pale brownPeso molecular:137.14Aminobenzoic Acid (p-aminobenzoic acid)
CAS:M-aminobenzoic acid, technical; p-aminobenzoic acid; 2-Fórmula:C7H7NO2Forma y color:White Yellow PowderPeso molecular:137.144-Aminobenzoic acid
CAS:Fórmula:C7H7NO2Pureza:99.0 - 101.0 % (dried basis)Forma y color:White to off-white crystalline powderPeso molecular:137.144-Aminobenzoic acid
CAS:Pureza:98.0%Forma y color:Solid, Crystalline Powder or PowderPeso molecular:137.138000488281254-Aminobenzoic Acid
CAS:Producto controladoFórmula:C7H7NO2Forma y color:Off-WhitePeso molecular:137.14Tetracaine EP Impurity A (4-Aminobenzoic Acid)
CAS:Fórmula:C7H7NO2Forma y color:White To Off-White SolidPeso molecular:137.144-Aminobenzoic acid
CAS:4-Aminobenzoic acid is a chemical compound that can be used as an antibacterial agent in wastewater treatment. It has been shown to be effective against Aerobacter aerogenes and other bacteria. 4-Aminobenzoic acid is a basic compound with an aromatic ring and four amine groups. It is often used in the synthesis of polymers, pharmaceuticals, dyes, and pigments. The polymerase chain reaction (PCR) technique uses 4-aminobenzoic acid as a cofactor for DNA synthesis. Electrochemical impedance spectroscopy (EIS) is another application of this chemical compound in which it acts as a redox mediator in the electrical circuit. 4-Aminobenzoic acid also has been shown to have toxic effects on bowel disease cells, which may be due to its ability to react with nucleophilic groups on cell surfaces or by inhibiting the production of essential proteins or enzymes within the cellsFórmula:C7H7NO2Pureza:Min. 98 Area-%Forma y color:PowderPeso molecular:137.14 g/mol4-aminobenzoic acid
CAS:4-Aminobenzoic acid: UV-absorbing organic acid with antifibrotic effects, boosts oxygen uptake, and may enhance MAO to degrade serotonin.Fórmula:C7H7NO2Pureza:99.50% - 99.68%Forma y color:White To Tan Solid PowderPeso molecular:137.144-Amino-D2 Benzoic Acid Monosodium Salt
CAS:Producto controladoApplications 4-Amino-D2 Benzoic Acid Monosodium Salt is an intermediate in the synthesis of DMABA-d4 NHS Ester (D678402), which is a labelled DMABA NHS ester (D678400). DMABA NHS ester is a reagent that reacts with the primary amine group of PE lipids. DMABA NHS ester has been used in combination with DMABA NHS ester-d4, -d6, and -d10 to study relative changes in PE lipid abundance before and after radical oxidation. References Wester, H., et al.: Nucl. Med. Bio., 23, 365 (1996), Frees, D., et al.: Mol. Microbiol., 48, 1565 (2003), Michel, A., et al.: J. Bacteriol., 188, 5783 (2006), Voelker, T., et al.: Bioorg. Med. Chem., 17, 2047 (2009),Fórmula:C7D2H4NNaO2Forma y color:NeatPeso molecular:161.13
