EMAIL THIS PAGE TO A FRIEND
M3295 Sigma-Aldrich

MOBS

≥99% (titration)

Synonym: 4-(N-Morpholino)butanesulfonic acid

  • CAS Number 115724-21-5

  • Empirical Formula (Hill Notation) C8H17NO4S

  • Molecular Weight 223.29

  •  MDL number MFCD00674916

  •  PubChem Substance ID 24896830

  •  NACRES NA.25

Purchase

Properties

Related Categories Biochemicals and Reagents, Biological Buffers, Buffers A to Z, Good’s Buffers
Quality Level   200
assay   ≥99% (titration)
pH   7.0-8.3
useful pH range   6.9 - 8.3
pKa    7.6
solubility   water: soluble 50 mg/mL
Featured Industry   Diagnostic Assay Manufacturing
storage temp.   room temp
SMILES string   OS(=O)(=O)CCCCN1CCOCC1
InChI   1S/C8H17NO4S/c10-14(11,12)8-2-1-3-9-4-6-13-7-5-9/h1-8H2,(H,10,11,12)
InChI key   VTOWJTPBPWTSMK-UHFFFAOYSA-N

Description

Packaging

25, 100 g in glass bottle

Linkage

Homolog of MES and MOPS with higher pKa and similar utility in biological systems.

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

pHast Pack
Protocols & Articles

Related Content

BioUltra Biological Buffers

A buffer, as defined by Van Slyke [1], is "a substance which by its presence in solution increases the amount of acid or alkali that must be added to cause unit change in pH". Buffers are thus very i...
Keywords: Absorption, Adsorption, Biochemistry, Biological Buffers, Biological processes, Buffers, PAGE

Buffer Reference Center

You’ll want to choose a buffer based on your pH requirements as well as the pKa, a measure of acid strength that accounts for pH, concentration, and temperature. Regulatory or purity needs for your e...
Keywords: Biological Buffers, Buffers, Electrophoresis, Gel electrophoresis, Pharmaceutical

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?