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ChemicalBook >> CAS DataBase List >> CESIUM METHANESULFONATE

CESIUM METHANESULFONATE

CESIUM METHANESULFONATE price.
  • $94.8 - $403
  • Product name: CESIUM METHANESULFONATE
  • CAS: 2550-61-0
  • MF: CH3CsO3S
  • MW: 228
  • EINECS:
  • MDL Number:MFCD00075523
  • Synonyms:METHANESULFONIC ACID, CESIUM SALT;CESIUM METHANESULFONATE;methanesulfonic acid, caesium salt;CsMeS;CsMSF;CESIUM METHANESULFONATE, USED IN PAT;Methanesulfonic acid,cesium salt (8CI,9CI)
Price2 Properties Safety Information Description
2 prices
Selected condition：
Brand
  • Sigma-Aldrich
Package
  • 5g
  • 25g
  • ManufacturerSigma-Aldrich
  • Product numberC1426
  • Product descriptionCesium methanesulfonate used in patch clamp techniques
  • Packaging5g
  • Price$107.88
  • Updated2025-07-31
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberC1426
  • Product descriptionCesium methanesulfonate used in patch clamp techniques
  • Packaging25g
  • Price$403
  • Updated2025-07-31
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich C1426 Cesium methanesulfonate used in patch clamp techniques 5g $107.88 2025-07-31 Buy
Sigma-Aldrich C1426 Cesium methanesulfonate used in patch clamp techniques 25g $403 2025-07-31 Buy

Properties

Melting point :262-264 °C (lit.)
storage temp. :Store at room temperature, keep dry and cool
form :Powder
color :White

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
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.

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.

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Suppliers and manufacturers

CONIER CHEM AND PHARMA LIMITED
Aladdin Scientific
DAYANG CHEM (HANGZHOU) CO.,LTD Beijing HwrkChemical Technology Co., Ltd Thermo Fisher Scientific Shanghai Macklin Biochemical Co.,Ltd. Sigma-Aldrich Shanghai YuanYe Biotechnology Co., Ltd. Shandong Xiya Chemical Co., Ltd. Shandong Ono Chemical Co., Ltd.