113158

4-Methoxy-α-toluolthiol

90%, technical grade

• Synonym(e): 4-Methoxy-benzylmercaptan
• Lineare Formel: CH₃OC₆H₄CH₂SH
• CAS-Nummer: 6258-60-2
• Molekulargewicht: 154.23
• Beilstein: 471686
• EG-Nummer: 228-393-6
• MDL-Nummer: MFCD00004871
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24847135
• NACRES: NA.22

Eigenschaften

• Qualität: technical grade
• Qualitätsniveau: 100
• Assay: 90%
• Brechungsindex: n20/D 1.573 (lit.)
• bp: 90-95 °C/0.5 mmHg (lit.)
• Dichte: 1.107 g/mL at 25 °C (lit.)
• Funktionelle Gruppe: thiol
• Lagertemp.: 2-8°C
• SMILES String: COc1ccc(CS)cc1
• InChI: 1S/C8H10OS/c1-9-8-4-2-7(6-10)3-5-8/h2-5,10H,6H2,1H3
• InChIKey: PTDVPWWJRCOIIO-UHFFFAOYSA-N

Beschreibung

Anwendung

4-Methoxy-α-toluenethiol is used as an internal standard in the Quantitative determination of wine polyfunctional mercaptans at the level of nanogram per liter.

4-methoxy-α-toluenethiol is used to synthesize many ω-mercapto amino acids with side-chain lengths ranging from 3–5 methylene units.

Sicherheitshinweise

• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 3
• Flammpunkt (°F): 230.0 °F - closed cup
• Flammpunkt (°C): 110 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)