83000
Potassium methanesulfonate
≥98.0% (dry substance, T)
Sign Into View Organizational & Contract Pricing
All Photos(1)
Synonym(s):
Methanesulfonic acid potassium salt
Empirical Formula (Hill Notation):
CH3KO3S
CAS Number:
Molecular Weight:
134.20
Beilstein:
3914899
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
Quality Level
Assay
≥98.0% (dry substance, T)
form
crystals
loss
<10% loss on drying
SMILES string
[K+].CS([O-])(=O)=O
InChI
1S/CH4O3S.K/c1-5(2,3)4;/h1H3,(H,2,3,4);/q;+1/p-1
InChI key
XWIJIXWOZCRYEL-UHFFFAOYSA-M
Related Categories
Application
Potassium methanesulfonate can be employed as a cocatalyst in ruthenium-catalyzed C-H arylation of heteroarylbenzenes.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Sara Ibañez et al.
Frontiers in computational neuroscience, 13, 89-89 (2020-02-06)
Behavioral studies have shown spatial working memory impairment with aging in several animal species, including humans. Persistent activity of layer 3 pyramidal dorsolateral prefrontal cortex (dlPFC) neurons during delay periods of working memory tasks is important for encoding memory of
Studies on the Cocatalyst in Ruthenium-Catalyzed C-H Arylation
Seki M, et al.
Synthesis, 47(10), 1423-1435 (2015)
Ning Song et al.
Implant dentistry, 28(1), 54-61 (2018-12-07)
Titanium (Ti) is the key material used in dental implants because of its excellent biocompatibility. But wear and corrosion Ti particles had been widely reported to induce inflammation and promote bone absorption. However, little information is known about the damage
Chandra Prajapati et al.
Biology open, 7(7) (2018-07-05)
Human induced pluripotent stem cell derived cardiomyocytes (hiPSC-CMs) offer a unique in vitro platform to study cardiac diseases, as they recapitulate many disease phenotypes. The membrane potential (Vm) and intracellular calcium (Ca2+) transient (CaT) are usually investigated separately, because incorporating
Minoru Ohshima et al.
The Journal of physiology, 595(22), 6923-6937 (2017-09-28)
The effects of noradrenaline on excitatory synaptic transmission to regular spiking (excitatory) cells as well as regular spiking non-pyramidal and fast spiking (both inhibitory) cells in cortical layer 4 were studied in thalamocortical slice preparations, focusing on vertical input from
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service