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M8389 Sigma-Aldrich

MOPSO

≥99% (titration)

Synonym: β-Hydroxy-4-morpholinepropanesulfonic acid, 3-Morpholino-2-hydroxypropanesulfonic acid

  • CAS Number 68399-77-9

  • Empirical Formula (Hill Notation) C7H15NO5S

  • Molecular Weight 225.26

  •  Beilstein/REAXYS Number 1109697

  •  EC Number 269-989-6

  •  MDL number MFCD00009629

  •  PubChem Substance ID 24897250

  •  NACRES NA.25

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Properties

Related Categories Biochemicals and Reagents, Biological Buffers, Buffers A to Z, Good’s Buffers
Quality Level   300
assay   ≥99% (titration)
pH range   6.2 - 7.6
useful pH range   6.2 - 7.6
pKa    6.9
Featured Industry   Diagnostic Assay Manufacturing
SMILES string   OC(CN1CCOCC1)CS(O)(=O)=O
InChI   1S/C7H15NO5S/c9-7(6-14(10,11)12)5-8-1-3-13-4-2-8/h7,9H,1-6H2,(H,10,11,12)
InChI key   NUFBIAUZAMHTSP-UHFFFAOYSA-N

Description

Packaging

25, 100, 250, 500 g in poly bottle

Caution

According to Ferreira, et al., MOPSO can have a strong interaction with iron in solution. Based on this citation, it is recommended to use plastic-coated or PTFE-coated utensils when working with this chemical.

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
1

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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pHast Pack
Protocols & Articles

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Peer-Reviewed Papers
15

References

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