Determine the necessary mass, volume, or concentration for preparing a solution.
≥99.5%(T) 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 110 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
useful pH range 6.5 - 7.9 pKa (25 °C) 7.2 3-(N-Morpholino)propane sulfonic acid (MOPS) is an N-substituted amino sulfonic acid with a morpholinic ring. MOPS is capable of buffering within a pH range of 6.5-7.9. MOPS is widely used in biological and biochemical studies due to its inert properties.It does not interact with any metal ions in solutions and has significant metal-buffer stability especially with copper (Cu), nickel (Ni), manganese (Mn), zinc (Zn), cobalt (Co) ions. MOPS buffer maintains the pH of the mammalian cell culture medium. MOPS functions to maintain pH in denaturing gel electrophoresis of RNA. MOPS can modify lipid interactions and influence the thickness and barrier properties of membranes. MOPS interacts with bovine serum albumin and stabilizes the protein. Hydrogen peroxide oxidizes MOPS slowly to N-oxide form
Good's buffer component for biological research Satisfactory for electron transport studies and phosphorylation in chloroplast lamella preparations; non-toxic buffering system for the extensive growth of Streptomyces clavuligerus and cephalosporin production, in a chemically defined medium; electrolyte system component for the IEF of 2-D gel electrophoresis
Comprehensive hazard, handling, storage, and regulatory compliance document.
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View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Klasse | Oxazinanes |
| Subclass | Morpholines |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Morpholines |
| Alternative Parents | Sulfonyls Organosulfonic acids Alkanesulfonic acids Trialkylamines Oxacyclic compounds Dialkyl ethers Azacyclic compounds Organopnictogen compounds 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 - Tertiary amine - Tertiary aliphatic amine - Dialkyl ether - Ether - Oxacycle - Azacycle - Organopnictogen compound - Organic oxygen compound - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Organic oxide - Hydrocarbon derivative - Amine - Aliphatic heteromonocyclic compound |
| Beschreibung | 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 | an aliphatic sulfonate |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Datum | Artikel |
|---|---|---|---|
| Certificate of Analysis | Sep 22, 2026 | M105135 | |
| Certificate of Analysis | Sep 22, 2026 | M105135 | |
| Certificate of Analysis | Sep 22, 2026 | M105135 | |
| Certificate of Analysis | Sep 22, 2026 | M105135 | |
| Certificate of Analysis | Sep 01, 2026 | M105135 | |
| Certificate of Analysis | Sep 01, 2026 | M105135 | |
| Certificate of Analysis | Sep 01, 2026 | M105135 | |
| Certificate of Analysis | Sep 01, 2026 | M105135 | |
| Certificate of Analysis | Sep 01, 2026 | M105135 | |
| Certificate of Analysis | Aug 17, 2026 | M105135 | |
| Certificate of Analysis | Aug 17, 2026 | M105135 | |
| Certificate of Analysis | Aug 17, 2026 | M105135 | |
| Certificate of Analysis | Aug 17, 2026 | M105135 | |
| Certificate of Analysis | Aug 17, 2026 | M105135 | |
| Certificate of Analysis | Aug 17, 2026 | M105135 | |
| Certificate of Analysis | Jan 05, 2026 | M105135 | |
| Certificate of Analysis | Jan 05, 2026 | M105135 | |
| Certificate of Analysis | Jan 05, 2026 | M105135 | |
| Certificate of Analysis | Jan 05, 2026 | M105135 | |
| Certificate of Analysis | Jan 05, 2026 | M105135 | |
| Certificate of Analysis | Oct 22, 2025 | M105135 | |
| Certificate of Analysis | Oct 22, 2025 | M105135 | |
| Certificate of Analysis | Oct 22, 2025 | M105135 | |
| Certificate of Analysis | Aug 22, 2025 | M105135 | |
| Certificate of Analysis | Aug 22, 2025 | M105135 | |
| Certificate of Analysis | Aug 22, 2025 | M105135 | |
| Certificate of Analysis | Aug 22, 2025 | M105135 | |
| Certificate of Analysis | Apr 24, 2025 | M105135 | |
| Certificate of Analysis | Apr 24, 2025 | M105135 | |
| Certificate of Analysis | Apr 24, 2025 | M105135 | |
| Certificate of Analysis | Dec 02, 2024 | M105135 | |
| Certificate of Analysis | Dec 02, 2024 | M105135 | |
| Certificate of Analysis | Dec 02, 2024 | M105135 | |
| Certificate of Analysis | Dec 02, 2024 | M105135 | |
| Certificate of Analysis | Oct 12, 2024 | M105135 | |
| Certificate of Analysis | Oct 10, 2024 | M105135 | |
| Certificate of Analysis | Jul 26, 2024 | M105135 | |
| Certificate of Analysis | Jul 26, 2024 | M105135 | |
| Certificate of Analysis | Jul 26, 2024 | M105135 | |
| Certificate of Analysis | Jul 26, 2024 | M105135 | |
| Certificate of Analysis | Jul 26, 2024 | M105135 | |
| Certificate of Analysis | Jun 07, 2024 | M105135 | |
| Certificate of Analysis | Jun 07, 2024 | M105135 | |
| Certificate of Analysis | Jun 07, 2024 | M105135 | |
| Certificate of Analysis | May 10, 2024 | M105135 | |
| Certificate of Analysis | May 10, 2024 | M105135 | |
| Certificate of Analysis | May 10, 2024 | M105135 | |
| Certificate of Analysis | May 10, 2024 | M105135 | |
| Certificate of Analysis | Mar 15, 2024 | M105135 | |
| Certificate of Analysis | Mar 15, 2024 | M105135 | |
| Certificate of Analysis | Mar 15, 2024 | M105135 | |
| Certificate of Analysis | Jan 04, 2024 | M105135 | |
| Certificate of Analysis | Jan 04, 2024 | M105135 | |
| Certificate of Analysis | Jan 04, 2024 | M105135 | |
| Certificate of Analysis | May 10, 2023 | M105135 | |
| Certificate of Analysis | Dec 01, 2022 | M105135 | |
| Certificate of Analysis | Dec 01, 2022 | M105135 | |
| Certificate of Analysis | Dec 01, 2022 | M105135 | |
| Certificate of Analysis | Dec 01, 2022 | M105135 | |
| Certificate of Analysis | Oct 09, 2022 | M105135 | |
| Certificate of Analysis | Jul 16, 2022 | M105135 | |
| Certificate of Analysis | Jul 16, 2022 | M105135 | |
| Certificate of Analysis | Jul 16, 2022 | M105135 | |
| Certificate of Analysis | Jul 16, 2022 | M105135 | |
| Certificate of Analysis | Jul 16, 2022 | M105135 | |
| Certificate of Analysis | Jul 16, 2022 | M105135 | |
| Certificate of Analysis | Jan 18, 2022 | M105135 | |
| Certificate of Analysis | Jan 18, 2022 | M105135 | |
| Certificate of Analysis | Jan 18, 2022 | M105135 | |
| Certificate of Analysis | Jan 18, 2022 | M105135 |
| Löslichkeit | Soluble in water. |
|---|---|
| Flammpunkt (°F) | 116°C |
| Flammpunkt (°C) | 116°C |
| Schmelzpunkt (°C) | 277-282°C |
| Molekulargewicht | 209.270 g/mol |
| XLogP3 | -3.100 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 4 |
| Exact Mass | 209.072 Da |
| Monoisotopic Mass | 209.072 Da |
| Topological Polar Surface Area | 75.200 Ų |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 227.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |