112143

2-Methylbenzothiazol

99%

• Synonym(e): 2-Methyl-1,3-benzothiazole, 2-Methylbenzo[d]thiazole
• Empirische Formel (Hill-System): C₈H₇NS
• CAS-Nummer: 120-75-2
• Molekulargewicht: 149.21
• Beilstein: 112427
• EG-Nummer: 204-423-3
• MDL-Nummer: MFCD00005794
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24847071
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 200
• Assay: 99%
• Brechungsindex: n20/D 1.617 (lit.)
• bp: 238 °C (lit.)
• mp (Schmelzpunkt): 11-14 °C (lit.)
• Dichte: 1.173 g/mL at 25 °C (lit.)
• SMILES String: Cc1nc2ccccc2s1
• InChI: 1S/C8H7NS/c1-6-9-7-4-2-3-5-8(7)10-6/h2-5H,1H3
• InChIKey: DXYYSGDWQCSKKO-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

2-Methylbenzothiazole can be synthesized by the Cu-catalyzed, base-free C-S coupling using conventional and microwave heating methods.

Anwendung

Reagent employed in the synthesis of polycarbocyanine and thiacyanine dyes, as well as (arylfuryl)benzothiazoles.

Sicherheitshinweise

• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 3
• Flammpunkt (°F): 215.6 °F - closed cup
• Flammpunkt (°C): 102 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)