产品说明
一般描述
1-Chloro-4-(phenylethynyl)benzene is an internal alkyne that can be prepared by palladium-catalyzed Kumada cross-coupling reaction.
应用
1-Chloro-4-(phenylethynyl)benzene may be used in the preparation of 1-(4-chlorophenyl)-4-methyl-2-phenylnaphthalene and 2-(4-chlorophenyl)-4-methyl-1-phenylnaphthalene as a 1:1 mixture.
包装
1 g in glass bottle
基本信息
线性分子式 | ClC6H4C≡CC6H5 |
分子量 | 212.67 |
MDL编号 | MFCD00957930 |
PubChem化学物质编号 | 24873531 |
NACRES | NA.22 |
产品性质
质量水平 | 100 |
测定 | 98% |
mp | 81-83 ℃ (lit.) |
SMILES string | Clc1ccc(cc1)C#Cc2ccccc2 |
InChI | 1S/C14H9Cl/c15-14-10-8-13(9-11-14)7-6-12-4-2-1-3-5-12/h1-5,8-11H |
InChI key | YMZAAGCDWVIPNL-UHFFFAOYSA-N |
安全信息
象形图 | |
警示用语: | Warning |
危险声明 | H315 - H319 - H335 |
预防措施声明 | P302 + P352 - P305 + P351 + P338 |
危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
靶器官 | Respiratory system |
储存分类代码 | 11 - Combustible Solids |
WGK | WGK 3 |
闪点(F) | Not applicable |
闪点(C) | Not applicable |
个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
Sigma-Aldrich