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N-TRIS[HYDROXYMETHYL]METHYL-4-AMINOBUTANESULFONIC ACID

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N-TRIS[HYDROXYMETHYL]METHYL-4-AMINOBUTANESULFONIC ACID Basic information

Product Name:
N-TRIS[HYDROXYMETHYL]METHYL-4-AMINOBUTANESULFONIC ACID
Synonyms:
  • N-TRIS[HYDROXYMETHYL]METHYL-4-AMINOBUTANESULFONIC ACID
  • TABS
  • 4-[[2-Hydroxy-1,1-bis(hydroxymethyl)ethyl]amino]-1-butanesulfonic acid
  • 1-Butanesulfonic acid, 4-[[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino]-
CAS:
54960-65-5
MF:
C8H19NO6S
MW:
257.3
Mol File:
54960-65-5.mol
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N-TRIS[HYDROXYMETHYL]METHYL-4-AMINOBUTANESULFONIC ACID Chemical Properties

Density 
1.25825 g/cm3(Temp: 25.00 °C)
pka
1.68±0.50(Predicted)
form 
Crystalline Powder
color 
White
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Safety Information

Safety Statements 
24/25
WGK Germany 
3
HS Code 
29299090

MSDS

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N-TRIS[HYDROXYMETHYL]METHYL-4-AMINOBUTANESULFONIC ACID Usage And Synthesis

Uses

TABS (N-Tris(hydroxymethyl)methyl-4-aminobutanesulfonic acid) is a zwitterionic chemical buffering agent, is broadly applied in cell culture[1].

Definition

ChEBI: N-tris(hydroxymethyl)methyl-4-aminobutanesulfonic acid is an organosulfonic acid.

References

[1] Soyoun Cho , et al. Proton-mediated block of Ca2+ channels during multivesicular release regulates short-term plasticity at an auditory hair cell synapse. J Neurosci. 2014 Nov 26;34(48):15877-87. DOI:10.1523/JNEUROSCI.2304-14.2014

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