MOBS
Synonym(s):4-(N-Morpholino)butanesulfonic acid
- CAS NO.：115724-21-5
- Empirical Formula: C8H17NO4S
- Molecular Weight: 223.29
- MDL number: MFCD00674916
- EINECS: 627-157-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-27 23:15:39
What is MOBS?
The Uses of MOBS
MOPS is frequently used as a buffering agent in biology and biochemistry. It used widely for polyacrylamide gel electrophoresis. Usage above 20 mM in mammalian cell culture work is not recommended.
What are the applications of Application
MOBS is a zwitterionic buffer that is a butane analog of the Good buffers MOPS [3-(N-morpholino) propanesulfonic acid] and MES [2-(N-morpholino) ethanesulfonic acid.
Properties of MOBS
| Density | 1.256±0.06 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
| form | Liquid |
| pka | 1.69±0.50(Predicted) |
| color | White to off-white |
| PH Range | 6.9 - 8.3 |
| Water Solubility | Soluble in water. |
Safety information for MOBS
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for MOBS
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