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Details

Stereochemistry ACHIRAL
Molecular Formula CH4O3S
Molecular Weight 96.106
Optical Activity UNSPECIFIED
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of METHANESULFONIC ACID

SMILES

CS(O)(=O)=O

InChI

InChIKey=AFVFQIVMOAPDHO-UHFFFAOYSA-N
InChI=1S/CH4O3S/c1-5(2,3)4/h1H3,(H,2,3,4)

HIDE SMILES / InChI

Molecular Formula CH4O3S
Molecular Weight 96.106
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Description

Methanesulfonic acid is an alkane sulfonic acid in which the alkyl group directly linked to the sulfo- functionality is methyl. Salts and esters of methanesulfonic acid are known as mesylates (or methanesulfonates, as in ethyl methanesulfonate). Methanesulfonic acid is used as an acid catalyst in organic reactions because it is a non-volatile, strong acid that is soluble in organic solvents. Methanesulfonic acid is convenient for industrial applications because it is liquid at ambient temperature. Methanesulfonic acid is also a primary ingredient in rust and scale removers. It is used to clean off surface rust from ceramic, tiles and porcelain which are usually susceptible to acid attack.

Approval Year

PubMed

PubMed

TitleDatePubMed
A role for Seven in Absentia Homolog (Siah1a) in metabotropic glutamate receptor signaling.
2001
Properties of interneurones in the intermediolateral cell column of the rat spinal cord: role of the potassium channel subunit Kv3.1.
2001
Sodium currents of large (Abeta-type) adult cutaneous afferent dorsal root ganglion neurons display rapid recovery from inactivation before and after axotomy.
2001
[Proliferation and differentiation of regenerating Leydig cells following ethylene dimethane sulfonate exposure in rats].
2001
Modulation of L-type Ca2+ current but not activation of Ca2+ release by the gamma1 subunit of the dihydropyridine receptor of skeletal muscle.
2001
Effect of peripheral nerve injury on dorsal root ganglion neurons in the C57 BL/6J mouse: marked changes both in cell numbers and neuropeptide expression.
2001
Neurons of origin of the neurotensinergic plexus enmeshing the ventral tegmental area in rat: retrograde labeling and in situ hybridization combined.
2001
Extracting biological information from DNA arrays: an unexpected link between arginine and methionine metabolism in Bacillus subtilis.
2001
Aviptadil (Senatek).
2001 Apr
Somatic noxious mechanical stimulation induces Fos expression in the postsynaptic dorsal column neurons in laminae III and IV of the rat spinal dorsal horn.
2001 Aug
Structural characterization of phosphorylated chitosan and their applications as effective additives of calcium phosphate cements.
2001 Aug
The distribution and characterization of NADPH-d/NOS-IR neurons in the rat cuneate nucleus.
2001 Aug 10
Immunohistochemical distribution of enkephalin, substance P, and somatostatin in the brainstem of the leopard frog, Rana pipiens.
2001 Aug 15
Epididymal epithelial cell involution following a single intraperitoneal administration of ethane dimethanesulfonate in the goat (Capra hircus).
2001 Aug 15
Phentolamine mesylate relaxes rabbit corpus cavernosum by a nonadrenergic, noncholinergic mechanism.
2001 Feb
Early testicular response to intraperitoneal administration of ethane dimethanesulphonate (EDS) in the goat (Capra hircus).
2001 Jan-Apr
Intracellular and extracellular labeling of neurons in fresh slice preparations combined with multiple tract tracing.
2001 Jul
Ethanedisulfonate is degraded via sulfoacetaldehyde in Ralstonia sp. strain EDS1.
2001 Jul
Sulfonate-sulfur metabolism and its regulation in Escherichia coli.
2001 Jul
Effects of oral administration of ibutamoren mesylate, a nonpeptide growth hormone secretagogue, on the growth hormone-insulin-like growth factor I axis in growth hormone-deficient children.
2001 Jul
1H NMR application for characterizing water-soluble organic compounds in urban atmospheric particles.
2001 Jul 1
Stereoselective synthesis of chiral 2,3-cis-2-ethynylaziridines by base-mediated intramolecular amination of bromoallenes.
2001 Jul 26
Origin of the noradrenergic innervation of the superior olivary complex in the rat.
2001 Jun
Adrenergic regulation of ion transport across adult alveolar epithelial cells: effects on Cl- channel activation and transport function in cultures with an apical air interface.
2001 Jun 1
Differentiation in the immunocytochemical features of intrinsic and cortically projecting neurons in the rat claustrum -- combined immunocytochemical and axonal transport study.
2001 Jun 29
Neuroprotective effects of pramipexole in young and aged MPTP-treated mice.
2001 Jun 29
Projections of the paratrigeminal nucleus to the ambiguus, rostroventrolateral and lateral reticular nuclei, and the solitary tract.
2001 Mar 23
Role of Cl- current in endothelin-1-induced contraction in rabbit basilar artery.
2001 Nov
Subsets of gonadotropin-releasing hormone (GnRH) neurons are activated during a steroid-induced luteinizing hormone surge and mating in mice: a combined retrograde tracing double immunohistochemical study.
2001 Nov 9
Tyrosine kinase inhibitor imatinib (STI571) as an anticancer agent for solid tumours.
2001 Oct
Replacement of surgical castration by GnRH-inhibition or Leydig cell ablation in the male rat Hershberger antiandrogen assay.
2001 Oct
Sources of PM10 and sulfate aerosol at McMurdo Station, Antarctica.
2001 Oct
Isotope dilution gas chromatography/mass spectrometry method for the determination of methionine sulfoxide in protein.
2001 Oct 1
Anatomical and functional connections among cell groups in the gerbil brain that are activated with ejaculation.
2001 Oct 15
A sequential protocol combining dual neuroanatomical tract-tracing with the visualization of local circuit neurons within the striatum.
2001 Oct 15
Lipase-mediated resolution of 4-TMS-3-butyn-2-ol and use of the mesylate derivatives as a precursor to a highly stereoselective chiral allenylindium reagent.
2001 Oct 18
Striatal and central extended amygdala parts of the interstitial nucleus of the posterior limb of the anterior commissure: evidence from tract-tracing techniques in the rat.
2001 Oct 8
Characterization of the central nervous system innervation of the rat spleen using viral transneuronal tracing.
2001 Oct 8
Sex-induced fos in the medial preoptic area: projections to the midbrain.
2001 Oct 8
Application of an automated synthesis suite to parallel solution-phase peptide synthesis.
2001 Sep
Solution-phase automated synthesis of tripeptide derivatives.
2001 Sep
Differentiation of the adult Leydig cell population in the postnatal testis.
2001 Sep
A novel method for simultaneous anterograde and retrograde labeling of spinal cord motor tracts in the same animal.
2001 Sep
Mu-opioid receptors in the ventral tegmental area are targeted to presynaptically and directly modulate mesocortical projection neurons.
2001 Sep 1
The deep mesencephalic nucleus as an output center of basal ganglia: morphological and electrophysiological similarities with the substantia nigra.
2001 Sep 10
Transneuronal tracing from sympathectomized lumbar epaxial muscle in female rats.
2001 Sep 15
Distribution of gonadal steroid receptor-containing neurons in the preoptic-periaqueductal gray-brainstem pathway: a potential circuit for the initiation of male sexual behavior.
2001 Sep 17
Identification of NPY-induced c-Fos expression in hypothalamic neurones projecting to the dorsal vagal complex and the lower thoracic spinal cord.
2001 Sep 24
Expression of amphiphysin I in Sertoli cells and its implication in spermatogenesis.
2001 Sep 28
Number, origins, and chemical types of rat pallidostriatal projection neurons.
2001 Sep 3
Patents
Substance Class Chemical
Created
by admin
on Tue Oct 22 02:20:40 UTC 2019
Edited
by admin
on Tue Oct 22 02:20:40 UTC 2019
Record UNII
12EH9M7279
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
METHANESULFONIC ACID
HSDB   II   MI  
Systematic Name English
NSC-3718
Code English
J1.465F
Code English
METHYLSULFONIC ACID
Systematic Name English
METHANESULPHONIC ACID
Systematic Name English
MESYLIC ACID
Systematic Name English
SULFOMETHANE
Systematic Name English
METHANESULFONIC ACID [MI]
Common Name English
METHANESULFONIC ACID [HSDB]
Common Name English
METHANESULFONIC ACID [II]
Common Name English
Code System Code Type Description
MESH
C045880
Created by admin on Tue Oct 22 02:20:42 UTC 2019 , Edited by admin on Tue Oct 22 02:20:42 UTC 2019
PRIMARY
CAS
75-75-2
Created by admin on Tue Oct 22 02:20:42 UTC 2019 , Edited by admin on Tue Oct 22 02:20:42 UTC 2019
PRIMARY
WIKIPEDIA
METHANESULFONIC ACID
Created by admin on Tue Oct 22 02:20:42 UTC 2019 , Edited by admin on Tue Oct 22 02:20:42 UTC 2019
PRIMARY
EPA CompTox
75-75-2
Created by admin on Tue Oct 22 02:20:42 UTC 2019 , Edited by admin on Tue Oct 22 02:20:42 UTC 2019
PRIMARY
EVMPD
SUB23071
Created by admin on Tue Oct 22 02:20:42 UTC 2019 , Edited by admin on Tue Oct 22 02:20:42 UTC 2019
PRIMARY
PUBCHEM
6395
Created by admin on Tue Oct 22 02:20:42 UTC 2019 , Edited by admin on Tue Oct 22 02:20:42 UTC 2019
PRIMARY
RXCUI
1426387
Created by admin on Tue Oct 22 02:20:42 UTC 2019 , Edited by admin on Tue Oct 22 02:20:42 UTC 2019
PRIMARY RxNorm
ECHA (EC/EINECS)
200-898-6
Created by admin on Tue Oct 22 02:20:42 UTC 2019 , Edited by admin on Tue Oct 22 02:20:42 UTC 2019
PRIMARY
MERCK INDEX
M7296
Created by admin on Tue Oct 22 02:20:42 UTC 2019 , Edited by admin on Tue Oct 22 02:20:42 UTC 2019
PRIMARY Merck Index
NCI_THESAURUS
C45678
Created by admin on Tue Oct 22 02:20:42 UTC 2019 , Edited by admin on Tue Oct 22 02:20:42 UTC 2019
CONCEPT Industrial Aid
NCI_THESAURUS
C75648
Created by admin on Tue Oct 22 02:20:42 UTC 2019 , Edited by admin on Tue Oct 22 02:20:42 UTC 2019
PRIMARY
HSDB
75-75-2
Created by admin on Tue Oct 22 02:20:42 UTC 2019 , Edited by admin on Tue Oct 22 02:20:42 UTC 2019
PRIMARY
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