CAS 25013-16-5: terc-butilhidroxianisol
Descripción:
terc-butilhidroxianisol (TBHA) es un compuesto orgánico comúnmente utilizado como antioxidante en diversas aplicaciones industriales, particularmente en alimentos y cosméticos. Es un derivado del hidroxi-anisol, que presenta un grupo tert-butilo que mejora su estabilidad y efectividad como conservante. El TBHA es típicamente un sólido cristalino blanco a amarillo pálido con un olor suave y agradable. Es soluble en disolventes orgánicos, pero tiene una solubilidad limitada en agua. Se conoce que el compuesto tiene la capacidad de inhibir la oxidación de grasas y aceites, extendiendo así la vida útil de los productos. Se considera que el TBHA tiene baja toxicidad, pero su seguridad se evalúa en función de su concentración en los productos. Las agencias regulatorias a menudo evalúan su uso en formulaciones de alimentos y cosméticos para garantizar la seguridad del consumidor. En general, el TBHA es valorado por sus propiedades antioxidantes, lo que lo convierte en un aditivo crucial en diversas formulaciones para prevenir la rancidez y mantener la calidad del producto.
Fórmula:C11H16O2
InChI:InChI=1/C11H16O2/c1-3-4-6-9-7-5-8-10(13-2)11(9)12/h5,7-8,12H,3-4,6H2,1-2H3
SMILES:CCCCc1cccc(c1O)OC
Sinónimos:- (1,1-Dimethylethyl)-4-methoxyphenol
- 2(3)-Tert.-Butyl-4-Hydroxy-Anisol (Isomerengemisch)
- 2(3)-tert-Butyl-4-hydroxyanisole
- 2-Butyl-6-Methoxyphenol
- 2-Tert-Butyl-4-Methoxyphenol - 3-Tert-Butyl-4-Methoxyphenol (1:1)
- 4-Methoxyphenol - 2,2-Dimethylpropane (1:1)
- Antioxyne B
- BHA
- BHA (antioxidant)
- BOA
- BOA (antioxidant)
- Ver más sinónimos
Ordenar por
BUTYLHYDROXYANISOLE CRS
CAS:BUTYLHYDROXYANISOLE CRSFórmula:C22H32O4Forma y color:Crystalline Powder. White. Yellow.Peso molecular:360.4871Butylated hydroxyanisole
CAS:Fórmula:C11H16O2Pureza:≥ 98.0% (sum of isomers)Forma y color:White to pale yellow or faint beige crystalline powder or flakesPeso molecular:180.25Butylated hydroxyanisole, 96%
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:C11H16O2Pureza:96%Forma y color:White to light yellow, Crystals or flakesPeso molecular:180.25Butylated Hydroxyanisole
CAS:Applications Butylated Hydroxyanisole is an antioxidant consisting of a mixture of two isomers of tert-butyl-4-hydroxyanisole (1). Butylated Hydroxyanisole is used in food preservation as antioxidant (2) properties prevent food from becoming rancid. Butylated Hydroxyanisoleas is also used in animal feed, petroleum products, and cosmetics. This compound is a contaminant of emerging concern (CECs). Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA), environmental, and food contaminants. References 1. Lam, L. et al.: J. Med. Chem. 1979 May;22(5):569-71.2. Pimpa, B. et al.: Kaset. J. Nat. Sci. (2009) June:43, 370Fórmula:C11H16O2Forma y color:Light YellowPeso molecular:360.49Butylhydroxyanisole
CAS:BHA is an antioxidant with two isomers: 2-tert-butyl-4-hydroxyanisole and 3-tert-butyl-4-hydroxyanisole.Fórmula:C11H16O2Pureza:99.42% - 99.63%Forma y color:White Solid WaxyPeso molecular:180.25Butylhydroxyanisole-d3 (Mixture of Isomers)
CAS:Fórmula:C11H13D3O2Forma y color:White To Off-White SolidPeso molecular:183.27Butylated hydroxyanisole
CAS:Butylated hydroxyanisole (BHA) is a nonsteroidal anti-inflammatory drug that is used as a food preservative and antioxidant. BHA is an inhibitor of prostaglandin synthesis, which causes it to have anti-inflammatory properties. It also has been shown to inhibit the production of cytokines and chemokines by inhibiting transcriptional regulation. BHA increases the cytosolic calcium concentration in cells, which leads to enzyme activities such as p450 activity being increased; this inhibition of enzymes slows down the rate at which cells can produce inflammatory molecules. The optimal concentration of BHA for these effects has been found to be 0.2% (w/v). BHA has also been shown to be effective against both Gram-positive and Gram-negative bacteria, and it has been used as an antimicrobial agent in experimental models.Fórmula:C11H16O2Pureza:90%Forma y color:White PowderPeso molecular:180.24 g/mol2(3)-tert-Butyl-4-methoxyphenol, 96%
CAS:2(3)-tert-Butyl-4-methoxyphenol is used as an industrial antioxidant. It is used as a food additive, preservative in food packaging, animal feed, cosmetics, rubber, and petroleum products. 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:C11H16O2Pureza:96%Forma y color:White to cream to pale yellow, Crystals or powder or crystalline powder or flakesPeso molecular:180.25GB 5009.32-2016 Antioxidants Mixture 161 1000 mg/L in Acetonitrile
CAS:Producto controladoForma y color:MixturePhenol, (1,1-dimethylethyl)-4-methoxy-
CAS:Fórmula:C11H16O2Pureza:96%Forma y color:SolidPeso molecular:180.2435Butylated Hydroxyanisole 500 µg/mL in Methanol
CAS:Producto controladoFórmula:C11H16O2Forma y color:Single SolutionPeso molecular:360.49Butylated Hydroxyanisole (BHA) ExiPlus, Multi-Compendial, 98%
CAS:Fórmula:C11H16O2Pureza:min. 98%Forma y color:White to pale yellow, Crystalline compound, Clear, colourless to pale yellowPeso molecular:180.24tert-Butyl-4-hydroxyanisole (mixture of 2- and 3-isomer)
CAS:Fórmula:C11H16O2Forma y color:NeatPeso molecular:360.49
