CAS 77-86-1: Tris(hidroximetil)aminometano
Descripción:
Tris(hidroximetil)aminometano, comúnmente conocido como Tris, es un compuesto orgánico con la fórmula química C4H11NO3. Es un sólido cristalino blanco que es altamente soluble en agua, lo que lo convierte en un agente amortiguador efectivo en aplicaciones bioquímicas y de biología molecular. Tris tiene un valor de pKa alrededor de 8.1, lo que le permite mantener un pH estable en sistemas biológicos, particularmente en el rango fisiológico. A menudo se utiliza en la preparación de soluciones tampón para electroforesis y otras técnicas de laboratorio. Tris es no tóxico y tiene baja volatilidad, lo que contribuye a su uso generalizado en entornos de investigación. Además, puede formar complejos estables con iones metálicos, lo que puede ser ventajoso en varios ensayos bioquímicos. Sin embargo, es importante tener en cuenta que Tris puede interferir con ciertos ensayos, particularmente aquellos que involucran compuestos fenólicos. En general, Tris es un reactivo versátil y esencial en muchos campos científicos, particularmente en bioquímica y biología molecular.
Fórmula:C4H11NO3
InChI:InChI=1S/C4H11NO3/c5-4(1-6,2-7)3-8/h6-8H,1-3,5H2
Clave InChI:InChIKey=LENZDBCJOHFCAS-UHFFFAOYSA-N
SMILES:C(CO)(CO)(CO)N
Sinónimos:- 1,3-Dihydroxy-2-(hydroxymethyl)propan-2-amine
- 2-Amino-1,3-dihydroxy-2-(hydroxymethyl)propane
- 2-Amino-2-(Hydroxymethyl)-1,3-Propandiol
- 2-Amino-2-(hydroxymethyl)-1,3-propanediol
- 2-Amino-2-(hydroxymethyl)propane-1,3-diol
- 2-Amino-2-(hydroxymethyl)propanediol
- 2-Amino-2-hydroxymethyl-1, 3-propanediol
- 2-Amino-2-hydroxymethylpropan-1,3-diol
- 2-Amino-2-methylol-1,3-propanediol
- A 0321
- Addex-Tham
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TROMETAMOL CRS
CAS:Producto controladoTROMETAMOL CRSFórmula:C4H11NO3Forma y color:Crystalline Powder. White. Colourless Crystals. Powder.Peso molecular:121.135Tris(hydroxymethyl)aminomethane, Molecular Biology Grade, 99.9%
CAS:Producto controladoThis 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:C4H11NO3Pureza:99.9%Peso molecular:121.14Tris(hydroxymethyl)aminomethane, 99.85%, for molecular biology, DNAse, RNAse and Pro
CAS:Producto controladoThis 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:C4H11NO3Pureza:99.85%Forma y color:White, Crystalline powder or crystalsPeso molecular:121.14TRIS, 1.0M buffer soln., pH 7.4
CAS:Producto controladoTris is used in pH control in buffering systems for electrophoresis applications.Tris is used in assays used to characterize the activity and kinetics of the enzymes that catalyze SUMOylation of Small ubiquitin-like proteins (SUMO) and SUMO-dependent protein-protein interactions. Also used as buffers in a wide variety of biological systems. It has been used as a starting material for polymers, oxazolones (with carboxylic acids) and oxazolidines. 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.Tris(hydroxymethyl)aminomethane, Electrophoresis Grade, 99.9%
CAS:Producto controladoUsed as a biological buffer substance in the pH range 7-9; pKa = 8.3 at 20°C; pKa = 7.82 at 37°C. Used as a biological buffer or as a component of buffer formulations such as TAE and TBE buffers. Tris has a pKa of 8.06 and is very useful in the biology and biochemistry lab because it has buffering capabilities in the range of the typical physiological pH of most living organisms (pH 7.0-9.0). Tris has been reported to interfere with the activity of a number of enzymes, it should therefore be used carefully when studying proteins. Used in chemical manufacturing (surface-active agents, vulcanization accelerators, and pharmaceuticals), as an emulsifying agent (cosmetics, mineral oil and paraffin wax emulsions, leather dressings, textile specialties, polishes, cleaning compounds, and soluble oils), and as an absorbent for acidic gases, biological buffer, acidimetric standard, and therapeutic alkalinizing agent. Used in buffer systems for the freezer storage of sperm, to regulate pH in the transport of live aquatic species, cell culture media, and anti-inflammatory drugs. 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:C4H11NO3Pureza:99.9%Forma y color:White, Powder or crystals or crystalline powderPeso molecular:121.14Tris(hydroxymethyl)aminomethane, 99.8%, ACS reagent
CAS:Producto controladoThis 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:C4H11NO3Pureza:99.8%Forma y color:White, Crystalline powder or crystals and/or chunksPeso molecular:121.14TRIS, 0.5M buffer soln., pH 8.8
CAS:Producto controladoThis 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:C4H11NO3Forma y color:Clear liquidPeso molecular:121.14TRIS solution, 1M in water, pH 9
CAS:Producto controladoFórmula:C4H11NO3Forma y color:Clear, colourless liquidPeso molecular:121.14TRIS, 1.0M buffer soln., pH 8.8
CAS:Producto controladoTRIS, 1.0M buffer is used as buffers for stabilizing and storing nucleic acids and proteins. 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:C4H11NO3Forma y color:Clear liquidPeso molecular:121.14Tris(hydroxymethyl)aminomethane, Electrophoresis Grade, 99.5%
CAS:Producto controladoThis 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:C4H11NO3Pureza:99.5%Peso molecular:121.14Phenol/TRIS saturated sol., for molecular biology, stabilized, DNAse, RNAse and Protease free
CAS:Producto controladoThis 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:C6H6OForma y color:Yellow to orange-brown, SolutionPeso molecular:94.11TRIS, 1.0M buffer soln., pH 6.8
CAS:Producto controladoA compound widely used as a biological buffer substance. It is widely used as a biological buffer or as a component of buffer formulations such as TAE and TBE buffers. Tris has a pKa of 8.06 and is very useful in the biology and biochemistry lab because it has buffering capabilities in the range of the typical physiological pH of most living organisms (pH 7.0-9.0). Tris has been reported to interfere with the activity of a number of enzymes, it should therefore be used carefully when studying proteins. In medicine, Tris is used as alternative to sodium bicarbonate in the treatment of metabolic acidosis. Used in chemical manufacturing (surface-active agents, vulcanization accelerators, and pharmaceuticals), as an emulsifying agent (cosmetics, mineral oil and paraffin wax emulsions, leather dressings, textile specialties, polishes, cleaning compounds, and soluble oils), and as an absorbent for acidic gases, biological buffer, acidimetric standard, and therapeutic alkalinizing agent. Also used in buffer systems for the freezer storage of sperm, to regulate pH in the transport of live aquatic species, cell culture media, and anti-inflammatory drugs. 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.TRIS, 1.0M buffer soln., pH 8.0
CAS:Producto controladoUsed as a biological buffer substance in the pH range 7-9; pKa = 8.3 at 20°C; pKa = 7.82 at 37°C. Used as a biological buffer or as a component of buffer formulations such as TAE and TBE buffers. Tris has a pKa of 8.06 and is very useful in the biology and biochemistry lab because it has buffering capabilities in the range of the typical physiological pH of most living organisms (pH 7.0-9.0). Tris has been reported to interfere with the activity of a number of enzymes, it should therefore be used carefully when studying proteins. Used in chemical manufacturing (surface-active agents, vulcanization accelerators, and pharmaceuticals), as an emulsifying agent (cosmetics, mineral oil and paraffin wax emulsions, leather dressings, textile specialties, polishes, cleaning compounds, and soluble oils), and as an absorbent for acidic gases, biological buffer, acidimetric standard, and therapeutic alkalinizing agent. Used in buffer systems for the freezer storage of sperm, to regulate pH in the transport of live aquatic species, cell culture media, and anti-inflammatory drugs. 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.TRIS solution, 50mM in water, pH 8
CAS:Producto controladoFórmula:C4H11NO3Forma y color:Clear, colourless liquidPeso molecular:121.14TRIS solution, 20mM in water, pH 8
CAS:Producto controladoFórmula:C4H11NO3Forma y color:Clear, colourless liquidPeso molecular:121.14TRIS (USP, BP, Ph. Eur.) pure
CAS:Producto controladoTRIS (USP, BP, Ph. Eur.) pureFórmula:C4H11NO3Pureza:Pharma GradeForma y color:SolidPeso molecular:121.14g/molTris Ultrapure
CAS:Producto controladoTris UltrapureFórmula:C4H11NO3Pureza:>99.9%Forma y color: white crystalline solidPeso molecular:121.14g/molTris Buffer Superior for molecular biology, 99.9%
CAS:Producto controladoFórmula:C4H11NO3Pureza:min. 99.9%(By neutralization)Forma y color:White, Crystalline powder, Clear, ColourlessPeso molecular:121.14
