CAS 64431-96-5

Bis-tris-propan

Beschreibung:

Bis-tris-propan, auch bekannt als Bis(2-Hydroxypropyl)amino-2-propanol, ist ein zwitterionischer Puffer, der häufig in biochemischen und molekularbiologischen Anwendungen verwendet wird. Er zeichnet sich durch seine Fähigkeit aus, einen stabilen pH-Wert in biologischen Systemen aufrechtzuerhalten, was ihn besonders nützlich in Experimenten mit Enzymen und Proteinen macht. Die Verbindung weist drei Hydroxylgruppen auf, die zu seiner Pufferkapazität beitragen, sowie eine tertiäre Amin, die Protonen aufnehmen kann, was seine pH-Stabilität erhöht. Bis-tris-propan ist in Wasser löslich, was eine einfache Vorbereitung von Pufferlösungen ermöglicht. Seine pKa-Werte sind geeignet für die Pufferung im physiologischen pH-Bereich, typischerweise um den neutralen pH-Wert. Darüber hinaus ist es ungiftig und hat eine geringe Absorption im UV-Bereich, was es ideal für spektroskopische Studien macht. Aufgrund dieser Eigenschaften wird Bis-tris-propan in verschiedenen Laborumgebungen weit verbreitet eingesetzt, einschließlich der Proteinepurifikation und Enzymassays, wo die Aufrechterhaltung eines konstanten pH-Werts entscheidend für eine optimale Leistung ist.

Formel: C₁₁H₂₆N₂O₆

InChl: InChI=1S/C11H26N2O6/c14-4-10(5-15,6-16)12-2-1-3-13-11(7-17,8-18)9-19/h12-19H,1-9H2

InChI Key: InChIKey=HHKZCCWKTZRCCL-UHFFFAOYSA-N

SMILES: C(NCCCNC(CO)(CO)CO)(CO)(CO)CO

Synonyme:

• 1,3-Bis(tris(hydroxymethyl)methyl amino)propane
• 1,3-Bis[1,1-bis(hydroxymethyl)-2-hydroxyethylamino]propane
• 1,3-Bis[Tris(hydroxyethyl)methylamino]Propane
• 1,3-Propanediol, 2,2′-(1,3-propanediyldiimino)bis[2-(hydroxymethyl)-
• 2,2'-(Propane-1,3-Diyldiimino)Bis[2-(Hydroxymethyl)Propane-1,3-Diol]
• 2,2′-(1,3-Propanediyldiimino)bis[2-(hydroxymethyl)-1,3-propanediol]
• 2-[3-[[1,3-Dihydroxy-2-(hydroxymethyl)propan-2-yl]amino]propylamino]-2-(hydroxymethyl)propane-1,3-diol
• BIS-TRIS propane
• BIS-Tris Propane, ULTROL Grade
• Bis Tris propane 1,3-Bis[tris(hydroxymethyl)methylamino]propane
• Bis-Tris Propane Molecular Biology*Reagent
• Bistrishydroxymethylmethylaminopropane
• NSC 610927
• 1,3-bis(tris[Hydroxymethyl]methylamino)propane
• 1,3-Bis[tris(hydroxymethyl)methylamino]propane
• 1,3-Bis[tris(hydroxymethyl)methylamino]propane

1,3-Bis[tris(hydroxymethyl)methylamino]propane [for Buffer Material]

CAS: 64431-96-5

Formel: C₁₁H₂₆N₂O₆

Reinheit: >99.0%(T)

Farbe und Form: White to Almost white powder to crystal

Molekulargewicht: 282.34

Ref: 3B-B1057

1,3-Bis[tris(hydroxymethyl)methylamino]propane, 98+%

CAS: 64431-96-5

1,3-Bis[tris(hydroxymethyl)methylamino]propane is used as a buffer for polymerase chain reaction and molecular biology. It is also used with hydrochloric acid buffer for stabilization of farnesyl diphosphate isolated from a strain of saccharomyces cerevisiae. It acts as a ligand and forms dinuclear

Formel: C₁₁H₂₆N₂O₆

Reinheit: 98+%

Farbe und Form: White, crystalline powder

Molekulargewicht: 282.34

Ref: 02-043496

BIS-TRIS propane, 0.2M buffer soln., pH 8.0

CAS: 64431-96-5

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 Sci

Ref: 02-J62831

BIS-TRIS propane, 0.2M buffer soln., pH 9.0

CAS: 64431-96-5

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 Sci

Ref: 02-J63943

BIS-TRIS propane, 0.2M buffer soln., pH 6.5

CAS: 64431-96-5

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 Sci

Ref: 02-J62354

BIS-TRIS propane, 0.2M buffer soln., pH 8.5

CAS: 64431-96-5

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 Sci

Ref: 02-J62012

1,3-Propanediol, 2,2'-(1,3-propanediyldiimino)bis[2-(hydroxymethyl)-

CAS: 64431-96-5

Formel: C₁₁H₂₆N₂O₆

Reinheit: 95%

Farbe und Form: Solid

Molekulargewicht: 282.3339

Ref: IN-DA00IBD5

BIS-TRIS propane, 10mM (in DMSO)

CAS: 64431-96-5

BIS-TRIS propane, 10mM (in DMSO)

Reinheit: ≥98%

Molekulargewicht: 282.33g/mol

Ref: 54-BUP19125

BIS-TRIS propane

CAS: 64431-96-5

Formel: C₁₁H₂₆N₂O₆

Reinheit: 99.0 - 101.0 %

Farbe und Form: White crystalline powder

Molekulargewicht: 282.34

Ref: 7W-GB2945

BIS-TRIS propane

CAS: 64431-96-5

BIS-TRIS propane (BTP), a novel multidentate ligand of nickel- and cobalt-based spin clusters, is a metal chelator.

Formel: C₁₁H₂₆N₂O₆

Reinheit: 99.19%

Farbe und Form: Solid

Molekulargewicht: 282.33

Ref: TM-T65636

BIS-TRIS propane

CAS: 64431-96-5

BIS-TRIS propane

Formel: C₁₁H₂₆N₂O₆

Reinheit: 99%

Farbe und Form: white crystalline powder

Molekulargewicht: 282.33394g/mol

Ref: 54-BI6850

1,3-Bis[tris(hydroxymethyl)methylamino]propane

CAS: 64431-96-5

1,3-Bis[tris(hydroxymethyl)methylamino]propane, most commonly known as Bis-TRIS propane, is often referred to as the universal buffer because of its wide buffering range from pH 6.3 to 9.5. Its dual pKa values (~ 6.8 and 9.0) allow it to stabilize the pH in a variety of biological applications, including molecular biology, biochemistry, and electrophoresis.

Formel: C₁₁H₂₆N₂O₆

Reinheit: Min. 95%

Farbe und Form: Powder

Molekulargewicht: 282.3 g/mol

Ref: 3D-FB09448

1,3-Bis[tris(hydroxymethyl)methylamino]propane

CAS: 64431-96-5

Formel: C₁₁H₂₆N₂O₆

Reinheit: 95%

Farbe und Form: Solid

Molekulargewicht: 282.337

Ref: 10-F045146

BIS-TRIS Propane Buffer extrapure, 99%

CAS: 64431-96-5

Formel: C₁₁H₂₆N₂O₆

Reinheit: min. 99%

Farbe und Form: White, Crystalline powder, Clear, Colourless

Molekulargewicht: 282.33

Ref: SR-49084