103284

2-Methoxy-5-methylanilin

99%

• Synonym(e): 5-Methyl-o-anisidin, 6-Methoxy-m-toluidin, p-Kresidin
• Lineare Formel: CH₃OC₆H₃(CH₃)NH₂
• CAS-Nummer: 120-71-8
• Molekulargewicht: 137.18
• Beilstein: 637071
• EG-Nummer: 204-419-1
• MDL-Nummer: MFCD00007815
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24846603
• NACRES: NA.22

Eigenschaften

• Dampfdichte: 4.7 (vs air)
• Assay: 99%
• Form: solid
• bp: 235 °C (lit.)
• mp (Schmelzpunkt): 50-52 °C (lit.)
• SMILES String: COc1ccc(C)cc1N
• InChI: 1S/C8H11NO/c1-6-3-4-8(10-2)7(9)5-6/h3-5H,9H2,1-2H3
• InChIKey: WXWCDTXEKCVRRO-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

2-Methoxy-5-methylaniline is an aromatic amine present as contaminants in commercial hair dye samples.

Anwendung

2-Methoxy-5-methylaniline was used in the synthesis of 4-(4-Amino-5-methoxy-2-methylphenylazo)-5-hydroxy-naphthalene-2,7-disulfonic acid. 2-Methoxy-5-methylaniline was used to analyse the application of polymeric ionic liquids as selective solid-phase microextraction sorbent coatings for the analysis of genotoxic impurities and structurally alerting compounds such as alkyl halides and aromatics. 2-Methoxy-5-methylaniline was used in a study to develop a sensitive analytical method for the determination of aromatic amines found in commercial hair dyes using high liquid chromatography coupled to an electrochemical detector by using the ionic liquid 1-butyl-3-methylimidazolium bis(trifluoromethanesulfonyl)imide in the mobile phase.

Sicherheitshinweise

• Piktogramme: GHS08,GHS07
• Signalwort: Danger
• H-Sätze: H302,H319,H350
• P-Sätze: P201 - P301 + P312 + P330 - P305 + P351 + P338 - P308 + P313
• Gefahreneinstufungen: Acute Tox. 4 Oral - Carc. 1B - Eye Irrit. 2
• Lagerklassenschlüssel: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flammpunkt (°F): 230.0 °F - closed cup
• Flammpunkt (°C): 110 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges