324833

2-Brom-5-nitropyridin

99%

• Empirische Formel (Hill-System): C₅H₃BrN₂O₂
• CAS-Nummer: 4487-59-6
• Molekulargewicht: 202.99
• EG-Nummer: 224-777-2
• MDL-Nummer: MFCD00006222
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24859471
• NACRES: NA.22

Eigenschaften

• Assay: 99%
• Form: solid
• bp: 145-147 °C/10 mmHg (lit.)
• mp (Schmelzpunkt): 139-141 °C (lit.)
• Funktionelle Gruppe: bromo; nitro
• SMILES String: [O-][N+](=O)c1ccc(Br)nc1
• InChI: 1S/C5H3BrN2O2/c6-5-2-1-4(3-7-5)8(9)10/h1-3H
• InChIKey: HUUFTVUBFFESEN-UHFFFAOYSA-N

Beschreibung

Anwendung

2-Bromo-5-nitropyridine was used in preparation of boc-protected (piperazin-1-ylmethyl)biaryls via microwave-mediated Suzuki-Miyaura coupling with (boc-piperazin-1-ylmethyl)phenylboronic acid pinacol esters. It was also used in the synthesis of 2-pyridyl analogs.

Sicherheitshinweise

• Piktogramme: GHS06
• Signalwort: Danger
• H-Sätze: H301,H315,H319,H335
• P-Sätze: P301 + P310 + P330 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Faceshields, Gloves