C1426
Cesium methanesulfonate
used in patch clamp techniques
Synonym(s):
CsMSF, CsMeS, Methanesulfonic acid cesium salt
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About This Item
Linear Formula:
CH3O3SCs
CAS Number:
Molecular Weight:
228.00
MDL number:
UNSPSC Code:
12161700
PubChem Substance ID:
NACRES:
NA.25
grade:
for analytical purposes
form:
powder
Recommended Products
grade
for analytical purposes
form
powder
mp
262-264 °C (lit.)
SMILES string
[Cs+].CS([O-])(=O)=O
InChI
1S/CH4O3S.Cs/c1-5(2,3)4;/h1H3,(H,2,3,4);/q;+1/p-1
InChI key
DJKJXRLREATOMF-UHFFFAOYSA-M
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General description
Cesium methanesulfonate is used as a component of intracellular recording solutions of electrodes for patch clamp techniques in cell electrophysiology studies. Cesium methanesulfonate is used as an current carrier as cesium acts as a potassium (K+) channel blocker, while methanesulfonate is not transported through chloride (Cl-) channels.
Application
Cesium methanesulfonate has been used as a supplement in intracellular solution for the patch clamp recording system.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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