324833

2-Bromo-5-nitropyridine

99%

• 실험식(Hill 표기법): C₅H₃BrN₂O₂
• CAS Number: 4487-59-6
• Molecular Weight: 202.99
• EC Number: 224-777-2
• MDL number: MFCD00006222
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24859471
• NACRES: NA.22

속성

• 분석: 99%
• 양식: solid
• bp: 145-147 °C/10 mmHg (lit.)
• mp: 139-141 °C (lit.)
• 작용기: 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
• InChI key: HUUFTVUBFFESEN-UHFFFAOYSA-N

설명

애플리케이션

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.[1] It was also used in the synthesis of 2-pyridyl analogs.[2]

안전성 정보

• 픽토그램: GHS06
• 신호어: Danger
• 유해 및 위험 성명서: H301,H315,H319,H335
• 예방조치 성명서: P301 + P310 + P330 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Faceshields, Gloves