CAS 7365-44-8: N-Tris(hydroxymethyl)methyl-2-aminoethanesulfonic acid
Formula:C6H15NO6S
InChI:InChI=1S/C6H15NO6S/c8-3-6(4-9,5-10)7-1-2-14(11,12)13/h7-10H,1-5H2,(H,11,12,13)
InChI key:InChIKey=JOCBASBOOFNAJA-UHFFFAOYSA-N
SMILES:O=S(=O)(O)CCNC(CO)(CO)CO
- Synonyms:
- 2-([2-Hydroxy-1,1-Bis(Hydroxymethyl)Ethyl]Amino)Ethanesulfonic Acid
- 2-[Tris(Hydroxymethyl)Methyl]-2-Aminoethane Sulfonic Acid
- 2-[Tris(Hydroxymethyl)Methylamino]-1-Ethanesulfonic Acid
- 2-[[1,3-Dihydroxy-2-(hydroxymethyl)propan-2-yl]amino]ethane-1-sulfonic acid
- 2-[[2-Hydroxy-1,1-Bis(Hydroxymethyl)Ethyl]Amino]-Ethanesulfonicaci
- 2-[[Tris(Hydroxymethyl)Methyl]Amino]Ethanesulfonic Acid
- 2-{[1,3-Dihydroxy-2-(Hydroxymethyl)Propan-2-Yl]Amino}Ethanesulfonic Acid
- Ethanesulfonic acid, 2-[[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino]-
- N-Tris(Hydroxymethyl)Methyl-2-Amino-Ethanesulphonic Acid
- N-Tris(Hydroxymethyl)Methyl-2-Aminoethanesulfonic Acid
- See more synonyms
- N-[2-Hydroxy-1,1-Bis(Hydroxymethyl)Ethyl]Taurine
- N-[Tris(hydroxymethyl)methyl]aminoethanesulfonic acid
- TES
- TES (buffering agent)
- Taurine, N-[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]-

N-Tris(hydroxymethyl)methyl-2-aminoethanesulfonic Acid [Good's buffer component for biological research]
CAS:7365-44-8
Formula:
C6H15NO6S
Purity:
>98.0%(T)
Color and Shape:
White to Almost white powder to crystal
Molecular weight:
229.25
Ref: 3B-T0683
25g | 79.00 € | ||
250g | 697.00 € |
Estimated delivery in United States, on Thursday 10 Apr 2025

TES, 99%
CAS:7365-44-8
TES plays an important role in production of pH buffers for a biological system. It …
Formula:
C6H15NO6S
Purity:
99%
Color and Shape:
White, Crystals or powder or crystalline powder
Molecular weight:
229.25
Ref: 02-B21819
10g | 37.00 € | ||
50g | 87.00 € | ||
250g | 347.00 € |
Estimated delivery in United States, on Friday 11 Apr 2025

2-[Tris(hydroxymethyl)methylamino]-1-ethanesulfonic acid (TES)
CAS:7365-44-8
Formula:
C6H15NO6S
Purity:
98%
Color and Shape:
Solid
Molecular weight:
229.2514
Ref: IN-DA008QEC
5g | 26.00 € | ||
10g | 46.00 € | ||
25g | 52.00 € | ||
100g | 113.00 € | ||
500g | 260.00 € |
Estimated delivery in United States, on Thursday 17 Apr 2025

TES
CAS:7365-44-8
Formula:
C6H15NO6S
Purity:
(Titration) ≥ 99.0% (anhydrous basis)
Color and Shape:
White powder
Molecular weight:
229.25
Ref: 7W-GB0507
1kg | 486.00 € | ||
25g | 38.00 € | ||
100g | 79.00 € | ||
250g | 156.00 € | ||
500g | 292.00 € |
Estimated delivery in United States, on Monday 21 Apr 2025

TES, 99%, for biochemistry
CAS:7365-44-8
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …
Formula:
C6H15NO6S
Purity:
99%
Color and Shape:
Crystalline powder, White
Molecular weight:
229.25
Ref: AC-20751
25g | 77.00 € | ||
100g | 143.00 € |
Estimated delivery in United States, on Tuesday 22 Apr 2025

N-Tris-(hydroxymethyl)methyl-2-aminoethanesulphonic acid
CAS:7365-44-8
Formula:
C6H15NO6S
Purity:
>99%
Color and Shape:
White Powder
Molecular weight:
229.25g/mol
Ref: 54-BIT3007
1kg | 430.00 € | ||
100g | 64.00 € | ||
500g | 262.00 € |
Estimated delivery in United States, on Thursday 24 Apr 2025

TES
CAS:7365-44-8
TES is used to make buffer solutions in the pH range 6.8-8.2. TES has a …
Formula:
C6H15NO6S
Purity:
99.50%
Color and Shape:
White Crystalline Powder
Molecular weight:
229.25
Ref: TM-T17043
1g | 34.00 € |
Estimated delivery in United States, on Thursday 24 Apr 2025

TES, High Purity
CAS:7365-44-8
M05749 - TES, High Purity
Formula:
C6H15NO6S
Purity:
99%
Color and Shape:
Solid, Crystalline Powder or Powder
Molecular weight:
229.25
Ref: 10-M05749
1g | 24.00 € | ||
5g | To inquire | ||
1kg | 597.00 € | ||
25g | 40.00 € | ||
100g | To inquire | ||
500g | 455.00 € |
Estimated delivery in United States, on Tuesday 29 Apr 2025

TES Buffer extrapure, 99%
CAS:7365-44-8
Formula:
C6H15NO6S
Purity:
min. 99.0%
Color and Shape:
White, Crystalline powder, Clear, Colourless
Molecular weight:
229.25
Ref: SR-14676
5g | 22.00 € | ||
25g | 43.00 € | ||
100g | 146.00 € |
Estimated delivery in United States, on Thursday 15 May 2025

N-Tris(hydroxymethyl)methyl-2-aminoethanesulfonic acid
CAS:7365-44-8
Please enquire for more information about N-Tris(hydroxymethyl)methyl-2-aminoethanesulfonic acid including the price, delivery time and more …
Formula:
C6H15NO6S
Purity:
Min. 95%
Color and Shape:
Powder
Molecular weight:
229.25 g/mol
Ref: 3D-FT33482
1kg | 940.00 € | ||
2kg | 1,494.00 € | ||
100g | 293.00 € | ||
250g | 454.00 € | ||
500g | 669.00 € |
Estimated delivery in United States, on Thursday 26 Jun 2025