530921

4-乙炔基吡啶盐酸盐

97%, solid

• 經驗公式（希爾表示法）: C₇H₅N · HCl
• CAS號碼: 352530-29-1
• 分子量：: 139.58
• MDL號碼: MFCD03093912
• 分類程式碼代碼: 12352100
• PubChem物質ID: 24877786
• NACRES: NA.22

屬性

• 化驗: 97%
• 形狀: solid
• mp: 150 °C (dec.) (lit.)
• SMILES 字串: Cl.C#Cc1ccncc1
• InChI: 1S/C7H5N.ClH/c1-2-7-3-5-8-6-4-7;/h1,3-6H;1H
• InChI 密鑰: KFBZWZGIZHLUBX-UHFFFAOYSA-N

描述

一般說明

4-Ethynylpyridine hydrochloride acts as a ligand for the synthesis of various metallic complexes.

應用

4-Ethynylpyridine hydrochloride may be used in the preparation of the following 2-methyl-6-(phenylethynyl)pyridine (MPEP) analogs:

• 1,4-bis(pyridin-4-ylethynyl)benzene
• 4-((5,5-dimethyl-1,3,2-dioxaborinan-2-yl)ethynyl)pyridyl
• 4-((3-iodophenyl)ethynyl)pyridine
• 4-((4-iodophenyl)ethynyl)pyridine
• 1,4-di(pyridine-4-yl)buta-1,3-diyne

It may also be used in the preparation of:

• (rac)-2,8-bis(4-pyridylethynyl)-4,10-dimethyl-5,11-methano-6H,12H-dibenzo[b,f][1,5]diazocine, a Tröger′s base derived bis(pyridyl) ligand
• (2RS,6RS)-2-(4-methoxyphenyl)-6-(2-(4-(pyridin-4-yl)-1H-1,2,3-triazol-1-yl)ethyl)dihydro-2H-pyran-4(3H)-one, a substituted tetrahydropyrone
• BINOL (1,1′-bi-2-naphthol)-based bis(4-pyridyl) ligands

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
• 個人防護裝備: dust mask type N95 (US), Eyeshields, Gloves