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HCID 7126Erstellt: 26. Oktober 2026

[(2-Methoxyphenyl)amino]methansulfonsure

(2-methoxyanilino)methanesulfonic acid · (2-methoxyphenylamino)methanesulfonic acid · [(2-methoxyphenyl)amino]methanesulphonic acid · Methanesulfonic acid, 1-[(2-methoxyphenyl)amino]-

https://huagongshe.com/de/chemical/7126

Molekülstruktur von [(2-Methoxyphenyl)amino]methansulfonsure

Identifikatoren & physikalische Daten

CAS No.93-13-0
SummenformelC8H11NO4S
Durchschnittliche Molmasse217,24 g/mol
Monoisotopische Masse217,04087883 g/mol
SMILESCOc1ccccc1NCS(=O)(=O)O
InChIKeyWJORFFDFYBZRJH-UHFFFAOYSA-N
PubChem CID7126
EC No.202-220-4
DTXSIDDTXSID0059081
Lokaler Name[(2-Methoxyphenyl)amino]methansulfonsure

Chemische & physikalische Eigenschaften

XLogP1,2
Polarare Oberfläche (TPSA)84
H-Brücken-Donoren2
H-Brücken-Akzeptoren5
Frei drehbare Bindungen4
Schwere Atome14
Formalladung0
Komplexität259
StoffklassenNitrogen Compounds -> Other Aromatics (Nitrogen)
Dichte1.434±0.06 g/cm3(Predicted)
pKa (Säurekonstante)-1.09±0.50(Predicted)
EPA chemische InformationenMethanesulfonic acid, [(2-methoxyphenyl)amino]- (93-13-0)

Sicherheit & Vorschriften

GHS-EinstufungThis chemical does not meet GHS hazard criteria for 77.8% (7 of 9) of all reports.DangerH317 (11.1%): May cause an allergic skin reaction [Warning Sensitization, Skin]P203, P261, P272, P280, P302+P352, P318, P321, P333+P317, P362+P364, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 9 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Regulatorische InformationenREACH registered substance: [(2-methoxyphenyl)amino]methanesulphonic acid (EC: 202-220-4)
Hazard Classes and CategoriesSkin Sens. 1 (11.1%)
TSCA-Inventar-StatusTSCA listed
Gefahrstoffdaten93-13-0(Hazardous Substances Data)