M4141
Methanesulfonic acid solution
4 M (with 0.2% (w/v) tryptamine)
Synonym(s):
Sulfomethane
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About This Item
Linear Formula:
CH3SO3H
CAS Number:
Molecular Weight:
96.11
UNSPSC Code:
12352209
NACRES:
NA.21
PubChem Substance ID:
EC Number:
200-898-6
Beilstein/REAXYS Number:
1446024
MDL number:
form
liquid
Quality Level
concentration
4 M (with 0.2% (w/v) tryptamine)
storage temp.
2-8°C
SMILES string
CS(O)(=O)=O
InChI
1S/CH4O3S/c1-5(2,3)4/h1H3,(H,2,3,4)
InChI key
AFVFQIVMOAPDHO-UHFFFAOYSA-N
Application
For complete protein and peptide hydrolysis with tryptophan recovery. After hydrolysis the samples are diluted prior to amino acid analysis.
Packaging
Ampules sealed under argon.
Disclaimer
air sensitive, store under inert conditions
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 3
target_organs
Respiratory system
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 2
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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Luke F Gamon et al.
Redox biology, 36, 101586-101586 (2020-06-07)
The precise characterization and quantification of oxidative protein damage is a significant challenge due to the low abundance, large variety, and heterogeneity of modifications. Mass spectrometry (MS)-based techniques at the peptide level (proteomics) provide a detailed but limited picture due
Norio Murai et al.
Organic letters, 14(11), 2818-2821 (2012-05-18)
A one-pot primary aminomethylation of aryl halides, triflates, mesylates, and tosylates via Suzuki-Miyaura cross-coupling reactions with sodium phthalimidomethyltrifluoroborate followed by deamidation with ethylenediamine is reported.
Solvejg Jørgensen et al.
Physical chemistry chemical physics : PCCP, 15(14), 5140-5150 (2013-03-02)
The gas phase reaction between methane sulfonic acid (CH3SO3H; MSA) and the hydroxyl radical (HO), without and with a water molecule, was investigated with DFT-B3LYP and CCSD(T)-F12 methods. For the bare reaction we have found two reaction mechanisms, involving proton
Global Trade Item Number
| SKU | GTIN |
|---|---|
| M4141-10X2ML | 04061837841088 |