Determine the necessary mass, volume, or concentration for preparing a solution.
≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
TAPSO Sodium Salt is a biological buffer (zwitterionic) designed by Good, et al., and typically referred to as Good’s buffer useful in cell culture media formulations. Biological buffer - useful range 7.0-8.2.
A zwitterionic biological buffer, pH range: 7.0-8.2.
| Sonrisas canónicas | C(C(CS(=O)(=O)[O-])O)NC(CO)(CO)CO.[Na+] |
|---|---|
| IUPAC Name | sodium;3-[[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]amino]-2-hydroxypropane-1-sulfonate |
| InChIKey | XRADYQRMWVBZEH-UHFFFAOYSA-M |
| INCHI | 1S/C7H17NO7S.Na/c9-3-7(4-10,5-11)8-1-6(12)2-16(13,14)15;/h6,8-12H,1-5H2,(H,13,14,15);/q;+1/p-1 |
| Isómeros SMILES | C(C(CS(=O)(=O)[O-])O)NC(CO)(CO)CO.[Na+] |
| WGK Alemania | 3 |
| PubChem CID | 43835035 |
| Peso molecular | 281.26 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic acids and derivatives |
| Clase | Organic sulfonic acids and derivatives |
| Subclass | Organosulfonic acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Organosulfonic acids |
| Alternative Parents | Sulfonyls Alkanesulfonic acids Secondary alcohols 1,2-aminoalcohols Dialkylamines Primary alcohols Organic zwitterions Organic sodium salts Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Organosulfonic acid - Sulfonyl - Alkanesulfonic acid - 1,2-aminoalcohol - Secondary alcohol - Secondary aliphatic amine - Secondary amine - Organic alkali metal salt - Organic nitrogen compound - Organic zwitterion - Organic salt - Organic sodium salt - Hydrocarbon derivative - Organic oxide - Primary alcohol - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Amine - Alcohol - Aliphatic acyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as organosulfonic acids. These are compounds containing the sulfonic acid group, which has the general structure RS(=O)2OH (R is not a hydrogen atom). |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
| Certificate of Analysis | Oct 11, 2025 | T120624 | |
| Certificate of Analysis | Oct 11, 2025 | T120624 | |
| Certificate of Analysis | Oct 11, 2025 | T120624 | |
| Certificate of Analysis | Apr 03, 2025 | T120624 | |
| Certificate of Analysis | Apr 03, 2025 | T120624 | |
| Certificate of Analysis | Apr 03, 2025 | T120624 | |
| Certificate of Analysis | Jan 22, 2024 | T120624 | |
| Certificate of Analysis | Oct 15, 2022 | T120624 | |
| Certificate of Analysis | Oct 15, 2022 | T120624 | |
| Certificate of Analysis | Oct 15, 2022 | T120624 | |
| Certificate of Analysis | Oct 15, 2022 | T120624 | |
| Certificate of Analysis | Oct 15, 2022 | T120624 |
| Solubilidad | soluble in water |
|---|---|
| Peso molecular | 281.260 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 5 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 8 |
| Exact Mass | 281.055 Da |
| Monoisotopic Mass | 281.055 Da |
| Topological Polar Surface Area | 159.000 Ų |
| Heavy Atom Count | 17 |
| Formal Charge | 0 |
| Complexity | 279.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 1 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 2 |