CAS 10191-18-1: N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid
Description:N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid, commonly known as BES, is a zwitterionic buffer widely used in biological and biochemical research. It features a sulfonic acid group, which contributes to its buffering capacity, particularly in the physiological pH range. BES is characterized by its ability to maintain stable pH levels in solutions, making it ideal for various applications, including cell culture and enzyme assays. The compound is soluble in water, and its structure includes two hydroxyethyl groups that enhance its solubility and compatibility with biological systems. BES is known for its low toxicity and minimal interference with biological processes, which makes it a preferred choice over other buffering agents in sensitive experiments. Additionally, it exhibits good thermal stability and is resistant to degradation under typical laboratory conditions. Overall, BES is a versatile and effective buffering agent that plays a crucial role in maintaining pH stability in various scientific applications.
Formula:C6H15NO5S
InChI:InChI=1S/C6H15NO5S/c8-4-1-7(2-5-9)3-6-13(10,11)12/h8-9H,1-6H2,(H,10,11,12)
InChI key:InChIKey=AJTVSSFTXWNIRG-UHFFFAOYSA-N
SMILES:O=S(=O)(O)CCN(CCO)CCO
- Synonyms:
- 2-(Bis(2-Hydroxyethyl)Amino)-Ethanesulfonicaci
- 2-[Bis(2-Hydroxyethyl)Amino]Ethanesulfonic Acid
- BES (buffering agent)
- BES N,N-Bis(hydroxyethyl)-2-aminoethanesulfonic acid
- BES, Free Acid, ULTROL Grade
- BES, Molecular Biology Grade N,N-Bis(hydroxyethyl)-2-aminoethanesulfonic acid, Molecular Biology Grade
- Bes(Bufferingagent)
- Ethanesulfonic acid, 2-[bis(2-hydroxyethyl)amino]-
- N,N-Bis(2-Hydroxyethyl)-2-Aminoethanesulfonic Acid
- N,N-Bis(2-Hydroxyethyl)-Taurin
- See more synonyms
- N,N-Bis(2-hydroxyethyl)-2-aminoethanesulphonic acid
- N,N-Bis(2-hydroxyethyl)taurine
- N,N-Bis(Hydroxyethyl)-2-Aminoethanesulfonic Acid
- NSC 166667
- Taurine, N,N-bis(2-hydroxyethyl)-
- BES