CAS 79-31-2: Ácido isobutírico
Descripción:
Ácido isobutírico, también conocido como ácido 2-metilpropanoico, es un ácido carboxílico de cadena ramificada caracterizado por su estructura distintiva, que incluye un grupo carboxilo (-COOH) unido a una cadena de carbono con un grupo metilo. Es un líquido incoloro con un olor penetrante, reminiscentemente de mantequilla rancia. Ácido isobutírico es soluble en agua y disolventes orgánicos, lo que lo hace versátil en diversas aplicaciones. Su fórmula molecular es C4H8O2, y tiene un punto de ebullición relativamente bajo en comparación con otros ácidos carboxílicos. Este compuesto se utiliza en la producción de ésteres para sabor y fragancia, así como en la síntesis de productos farmacéuticos y agroquímicos. Ácido isobutírico también puede ser producido a través de procesos de fermentación, destacando su relevancia en bioquímica. Además, exhibe una acidez leve, con un valor de pKa que le permite participar en diversas reacciones químicas, incluyendo la esterificación y la amidación. Se requieren precauciones de seguridad al manejar Ácido isobutírico, ya que puede causar irritación en la piel y los ojos.
Fórmula:C4H8O2
InChI:InChI=1S/C4H8O2/c1-3(2)4(5)6/h3H,1-2H3,(H,5,6)
Clave InChI:InChIKey=KQNPFQTWMSNSAP-UHFFFAOYSA-N
SMILES:C(C(O)=O)(C)C
Sinónimos:- 2-Methyl-1-propanoic acid
- 2-Methylpropanoate
- 2-Methylpropanoic acid
- 2-Methylpropionic acid
- 2-Propanecarboxylic acid
- Acide isobutyrique
- Acido Isobutirico
- Dimethyl acetic acid
- Dimethylacetic acid
- Iso-Butyric Aid
- Isobutanoic acid
- Ver más sinónimos
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Encontrado 10 productos.
Isobutyric 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:C4H8O2Pureza:99+%Forma y color:Clear colorless, LiquidPeso molecular:88.11Isobutyric Acid
CAS:Fórmula:C4H8O2Pureza:>99.0%(GC)Forma y color:Colorless clear liquidPeso molecular:88.11Isobutyric acid
CAS:Fórmula:C4H8O2Pureza:≥ 99.0%Forma y color:Clear, colourless liquidPeso molecular:88.11Isobutyric Acid
CAS:Producto controladoApplications Isobutyric acid is used in biological studies to discriminate between the different volatile compounds found in wines and beers. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Dourtoglou, V., et al.: Food Chem., 159, 181 (2014); Webber, V., et al.: Food Chem., 159, 391 (2014)Fórmula:C4H8O2Forma y color:ColourlessPeso molecular:88.11Isobutyric acid
CAS:Isobutyric acid is a short-chain carboxylic acid that has been shown to be a potent inhibitor of congestive heart failure. Isobutyric acid binds to the dinucleotide phosphate and is then hydrolyzed by glycol ethers to release isobutyric acid, which can induce vasodilation. The surface methodology used in this study revealed that Isobutyric acid inhibits the polymerase chain reaction activity of human DNA. This inhibition may be due to its structural similarity with mycobacterial sesquiterpene lactones, which have been shown to inhibit protein synthesis in human cells. Isobutyric acid also has antibacterial properties, and has been shown to have an activity index of 0.5 against methicillin-resistant Staphylococcus aureus (MRSA) isolates and erythromycin-resistant Mycobacterium avium complex isolates.Fórmula:C4H8O2Pureza:Min. 95%Forma y color:Colorless Clear LiquidPeso molecular:88.11 g/molIsobutyric acid, 99%
CAS:Isobutyric acid is used to prepare esters for flavors and perfumes. It is also used as a disinfecting agent, preservative and tanning agent. It finds applications in textile, varnish and the leather industry. Further, it is used as a lactation stimulant in dairy cattle. In addition to this, it is used in the preparation of tetramethylsuccinic acid and diisopropyl ketone. 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:C4H8O2Pureza:99%Forma y color:Liquid, Clear colorlessPeso molecular:88.11Isobutyric Acid extrapure, 99%
CAS:Fórmula:C4H8O2Pureza:min. 99%Forma y color:Clear, Colourless, LiquidPeso molecular:88.11
