553719

2-氨基-3-溴吡啶

97%

• 經驗公式（希爾表示法）: C₅H₅BrN₂
• CAS號碼: 13534-99-1
• 分子量：: 173.01
• MDL號碼: MFCD03095187
• 分類程式碼代碼: 12352100
• PubChem物質ID: 24879347
• NACRES: NA.22

屬性

• 品質等級: 100
• 化驗: 97%
• 形狀: solid
• mp: 63-67 °C
• 官能基: bromo
• SMILES 字串: Nc1ncccc1Br
• InChI: 1S/C5H5BrN2/c6-4-2-1-3-8-5(4)7/h1-3H,(H2,7,8)
• InChI 密鑰: RBCARPJOEUEZLS-UHFFFAOYSA-N

描述

應用

2-Amino-3-bromopyridine may be used to synthesize:

• 2-acylamido-3-bromopyridines
• 2-anilino-3-bromopyridine
• 3-[(2-methoxyphenyl)ethynyl]pyridin-2-amine
• 3-[(4-methoxyphenyl)ethynyl]pyridin-2-amine
• N-(bromopyridyl)amidines
• carbolines via palladium catalyzed arylation followed by palladium catalyzed amination reaction
• 2-amino-3-cyanopyridine via palladium catalyzed cyanation reaction with potassium ferro-cyanide in the presence of 1,8-diazabicyclo[5.4.0]undec-7-ene [DBU]
• nitro-substituted N,N′-dipyridinylamines via palladium catalyzed coupling reaction with 2-chloro-3-nitropyridine in the presence of Xantphos ligand
• 2-amino-3-iodopyridine via reaction with sodium iodide in the presence of copper(I)iodide and trans-N,N′-dimethylcyclohexane-1,2-diamine

安全資訊

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H315,H319,H335
• 防範說明: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: dust mask type N95 (US), Eyeshields, Gloves