183644

2-Bromnaphthalin

97%

• Synonym(e): β-Bromonaphthalene, β-Naphthyl bromide, 2-Naphthyl bromide
• Empirische Formel (Hill-System): C₁₀H₇Br
• CAS-Nummer: 580-13-2
• Molekulargewicht: 207.07
• Beilstein: 1858110
• EG-Nummer: 209-452-5
• MDL-Nummer: MFCD00004051
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24851065
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 97%
• Form: solid
• Verunreinigungen: ≤3% 1-bromonaphthalene
• bp: 281-282 °C (lit.)
• mp (Schmelzpunkt): 52-55 °C (lit.)
• Löslichkeit: methanol: soluble 50 mg/mL, clear, colorless to yellow
• Funktionelle Gruppe: bromo
• SMILES String: Brc1ccc2ccccc2c1
• InChI: 1S/C10H7Br/c11-10-6-5-8-3-1-2-4-9(8)7-10/h1-7H
• InChIKey: APSMUYYLXZULMS-UHFFFAOYSA-N
• Angaben zum Gen: human ... CYP2A6(1548) ; mouse ... Cyp2a5(13087)

Beschreibung

Allgemeine Beschreibung

Reaction of 2-bromonaphthalene with cuprous cyanide in N-methylpyrrolidone has been investigated. Nanosecond time-resolved resonance Raman spectra of the T₁→T_n transition of 2-bromonaphthalene in methanol solvent has been investigated.

Anwendung

2-Bromonaphthalene was used in the synthesis of biaryls via Suzuki cross coupling reaction in water under microwave irradiation.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H302,H319
• P-Sätze: P301 + P312 + P330 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Oral - Eye Irrit. 2
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): 235.4 °F - closed cup
• Flammpunkt (°C): 113 °C - closed cup
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves