127442

Aminomethansulfonsäure

97%

• Synonym(e): (Aminomethyl)sulfonic acid, 1-Aminomethanesulfonic acid, Aminomethanesulfonic acid, Aminomethanesulphonic acid, aminomethylsulfonic acid
• Lineare Formel: NH₂CH₂SO₃H
• CAS-Nummer: 13881-91-9
• Molekulargewicht: 111.12
• Beilstein: 1811756
• EG-Nummer: 237-649-6
• MDL-Nummer: MFCD00008124
• UNSPSC-Code: 12352106
• PubChem Substanz-ID: 24847780
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 97%
• mp (Schmelzpunkt): 184 °C (dec.) (lit.)
• Funktionelle Gruppe: amine; sulfonic acid
• SMILES String: NCS(O)(=O)=O
• InChI: 1S/CH5NO3S/c2-1-6(3,4)5/h1-2H2,(H,3,4,5)
• InChIKey: OBESRABRARNZJB-UHFFFAOYSA-N

Beschreibung

Anwendung

Aminomethanesulfonic acid can be used as a reactant to synthesize: 1-Sulfomethyltetrazole-5-thiol disodium salts, which are useful key intermediates for the preparation of cefonicid sodium. Tridentate N-(2-hydroxybenzyl)aminomethane sulfonic acid Schiff-base ligand by reacting with salicylaldehyde.
It can also be used to functionalize the surface of single-walled carbon nanotubes (SWCNT) or porous metal-organic frameworks (MOF) to introduce the sulfonic acid functional groups for the preparation of nanocomposites.

Sicherheitshinweise

• Piktogramme: GHS05
• Signalwort: Danger
• H-Sätze: H314
• P-Sätze: P260 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Dam. 1 - Skin Corr. 1B
• Lagerklassenschlüssel: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges