≥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.
MOPSO, Sodium Salt is a zwitterionic aminosulfonate buffer with a similar structure to MOPS and a useful pH range of 6.5 - 7.9. MOPSO may be used as a buffer component in various biological applications including DNA gel electrophoresis.
A zwitterionic aminosulfonate similar to MOPS, pH range: 6.5 - 7.9
| Pubchem Sid | 504769599 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504769599 |
| Canonical Smiles | C1COCCN1CC(CS(=O)(=O)[O-])O.[Na+] |
| IUPAC Name | sodium;2-hydroxy-3-morpholin-4-ylpropane-1-sulfonate |
| InChIKey | WSFQLUVWDKCYSW-UHFFFAOYSA-M |
| INCHI | 1S/C7H15NO5S.Na/c9-7(6-14(10,11)12)5-8-1-3-13-4-2-8;/h7,9H,1-6H2,(H,10,11,12);/q;+1/p-1 |
| Isomeric SMILES | C1COCCN1CC(CS(=O)(=O)[O-])O.[Na+] |
| WGK Germany | 3 |
| Molecular Weight | 247.24 |
| Beilstein | 9448952 |
| Reaxy-Rn | 9448952 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=9448952&ln= |
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 | Organoheterocyclic compounds |
| Class | Oxazinanes |
| Subclass | Morpholines |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Morpholines |
| Alternative Parents | Sulfonyls Organosulfonic acids Alkanesulfonic acids Trialkylamines Secondary alcohols 1,2-aminoalcohols Oxacyclic compounds Dialkyl ethers Azacyclic compounds Organic zwitterions Organic sodium salts Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aliphatic heteromonocyclic compounds |
| Substituents | Morpholine - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Organosulfonic acid - Sulfonyl - Alkanesulfonic acid - 1,2-aminoalcohol - Secondary alcohol - Tertiary amine - Tertiary aliphatic amine - Dialkyl ether - Ether - Oxacycle - Azacycle - Organic alkali metal salt - Hydrocarbon derivative - Organic oxide - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Alcohol - Amine - Organic nitrogen compound - Organic sodium salt - Organic salt - Organic zwitterion - Aliphatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as morpholines. These are organic compounds containing a morpholine moiety, which consists of a six-member aliphatic saturated ring with the formula C4H9NO, where the oxygen and nitrogen atoms lie at positions 1 and 4, respectively. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 J2106222 | Certificate of Analysis | Jul 15, 2025 | M113031 |
| J2106223 | Certificate of Analysis | Jul 15, 2025 | M113031 |
| L2125431 | Certificate of Analysis | Jul 07, 2025 | M113031 |
| L2125437 | Certificate of Analysis | Jul 07, 2025 | M113031 |
| D2109304 | Certificate of Analysis | Jan 13, 2025 | M113031 |
| D2109306 | Certificate of Analysis | Jan 13, 2025 | M113031 |
| A2127204 | Certificate of Analysis | Dec 16, 2024 | M113031 |
| H2328690 | Certificate of Analysis | Aug 07, 2023 | M113031 |
| H2328691 | Certificate of Analysis | Aug 07, 2023 | M113031 |
| H2328700 | Certificate of Analysis | Aug 07, 2023 | M113031 |
| F1927048 | Certificate of Analysis | Apr 13, 2023 | M113031 |
| Solubility | water: 0.5 g/mL, clear, colorless |
|---|---|
| Molecular Weight | 247.250 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 4 |
| Exact Mass | 247.049 Da |
| Monoisotopic Mass | 247.049 Da |
| Topological Polar Surface Area | 98.300 Ų |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Complexity | 259.000 |
| 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 |
