Molecular structure of MOPS, Sodium, CAS Number: 71119-22-7
MOPS, Sodium (CAS 71119-22-7)
Alternate Names:
4-Morpholinepropanesulfonic acid sodium salt
Application:
MOPS, Sodium is 3-(N-Morpholino)propanesulfonic Acid, Na; an analog to MES used in polyacrylamide gel electrophoresis
CAS Number:
71119-22-7
Purity:
≥98%
Molecular Weight:
231.2
Molecular Formula:
C7H14NO4S•Na
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.
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Description
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SDS & Certificate of Analysis
MOPS [3-(N-Morpholino)propanesulfonic Acid] is a morpholino propanesulfonic acid, and structural analog to MES (first introduced by Good et al.) Both series of buffers were developed to meet the following criteria: midrange pKa, maximum water solubility, minimum solubility in all other solvents, minimal salt effects, minimal change in pKa with temperature chemically and enzymatically stable, minimal absorption in visible or UV spectral range, and reasonably is easily synthesized. pKa=7.2 at 25°C, Effective buffering range: pH 6.5-8.0.
MOPS, Sodium (CAS 71119-22-7) References
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- Gene expression profiling of the pH response in Escherichia coli. | Tucker, DL., et al. 2002. J Bacteriol. 184: 6551-8. PMID: 12426343
- Folding and stability of the leucine-rich repeat domain of internalin B from Listeri monocytogenes. | Freiberg, A., et al. 2004. J Mol Biol. 337: 453-61. PMID: 15003459
- A bacterial analog of the mdr gene of mammalian tumor cells is present in Streptomyces peucetius, the producer of daunorubicin and doxorubicin. | Guilfoile, PG. and Hutchinson, CR. 1991. Proc Natl Acad Sci U S A. 88: 8553-7. PMID: 1924314
- Denaturation and electrophoresis of RNA with formaldehyde. | Rio, DC. 2015. Cold Spring Harb Protoc. 2015: 219-22. PMID: 25646498
- Programmed emulsions for sodium reduction in emulsion based foods. | Chiu, N., et al. 2015. Food Funct. 6: 1428-34. PMID: 25865459
- Deletion of nfnAB in Thermoanaerobacterium saccharolyticum and Its Effect on Metabolism. | Lo, J., et al. 2015. J Bacteriol. 197: 2920-9. PMID: 26124241
- Engineering electron metabolism to increase ethanol production in Clostridium thermocellum. | Lo, J., et al. 2017. Metab Eng. 39: 71-79. PMID: 27989806
- Hydrogen ion buffers for biological research. | Good, NE., et al. 1966. Biochemistry. 5: 467-77. PMID: 5942950
- Buffers of constant ionic strength for studying pH-dependent processes. | Ellis, KJ. and Morrison, JF. 1982. Methods Enzymol. 87: 405-26. PMID: 7176924
Ordering Information
| Product Name | Catalog # | UNIT | Price | Qty | FAVORITES | |
MOPS, Sodium, 100 g | sc-216098 | 100 g | $92.00 | |||
MOPS, Sodium, 1 kg | sc-216098A | 1 kg | $510.00 | |||
MOPS, Sodium, 5 kg | sc-216098B | 5 kg | $1632.00 |