261858

2-Cyan-6-methoxybenzothiazol

99%

• Synonym(e): 6-Methoxy-2-benzothiazolcarbonitril
• Empirische Formel (Hill-System): C₉H₆N₂OS
• CAS-Nummer: 943-03-3
• Molekulargewicht: 190.22
• MDL-Nummer: MFCD00010537
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24855838
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 200
• Assay: 99%
• Form: solid
• mp (Schmelzpunkt): 129-131 °C (lit.)
• Löslichkeit: chloroform: soluble 5%, clear, colorless to faintly yellow
• Funktionelle Gruppe: nitrile
• SMILES String: COc1ccc2nc(sc2c1)C#N
• InChI: 1S/C9H6N2OS/c1-12-6-2-3-7-8(4-6)13-9(5-10)11-7/h2-4H,1H3
• InChIKey: DEWDWBYQOFXKIH-UHFFFAOYSA-N

Beschreibung

Anwendung

2-Cyano-6-methoxybenzothiazole has been used in the synthesis of:

• firefly luciferin via condensation with cysteine
• luciferin β-glycosides, substrates for novel ultrasensitive enzyme assays

Luciferin intermediate.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H302 + H312 + H332,H315,H319,H335
• P-Sätze: P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves