2-(N-Morpholino)ethanesulfonic acid potassium salt

Modify Date: 2025-08-20 19:26:05

2-(N-Morpholino)ethanesulfonic acid potassium salt structure	Common Name	2-(N-Morpholino)ethanesulfonic acid potassium salt
	CAS Number	39946-25-3	Molecular Weight	233.32700
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₆H₁₂KNO₄S	Melting Point	N/A
	MSDS	Chinese USA	Flash Point	N/A

Use of 2-(N-Morpholino)ethanesulfonic acid potassium salt

MES (2-Morpholinoethanesulphonic acid) potassium is a buffering agent in biology and biochemistry. MES potassium is one of the Good's buffers, the buffer capacity ranging pH 5.5-7.0. MES potassium is broadly used to regulate pH value for plants culture medium, reagent solution, and physiological experiments[1][2].

Name	MES Potassium salt
Synonym	More Synonyms

Description	MES (2-Morpholinoethanesulphonic acid) potassium is a buffering agent in biology and biochemistry. MES potassium is one of the Good's buffers, the buffer capacity ranging pH 5.5-7.0. MES potassium is broadly used to regulate pH value for plants culture medium, reagent solution, and physiological experiments[1][2].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. N E Good, et al. Hydrogen ion buffers for biological research. Biochemistry. 1966 Feb;5(2):467-77. [2]. Tomoko Kagenishi, et al. MES Buffer Affects Arabidopsis Root Apex Zonation and Root Growth by Suppressing Superoxide Generation in Root Apex. Front Plant Sci. 2016 Feb 18;7:79.

Description

Related Catalog

Research Areas >> Others

Signaling Pathways >> Others >> Others

References

[1]. N E Good, et al. Hydrogen ion buffers for biological research. Biochemistry. 1966 Feb;5(2):467-77.

[2]. Tomoko Kagenishi, et al. MES Buffer Affects Arabidopsis Root Apex Zonation and Root Growth by Suppressing Superoxide Generation in Root Apex. Front Plant Sci. 2016 Feb 18;7:79.

Molecular Formula	C₆H₁₂KNO₄S
Molecular Weight	233.32700
Exact Mass	233.01200
PSA	78.05000
Storage condition	Store at RT.
Water Solubility	H2O: 0.35 g/mL, clear, colorless

MSDS(Chinese)

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi
Risk Phrases	36/37/38
Safety Phrases	S22-S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3