产品说明
应用
Ethynyl p-tolyl sulfone (Tosylacetylene) may be used in the synthesis of 2-(4-methylphenylsulfonyl)ethenyl (tosvinyl, Tsv) protected derivatives. It may be used as starting reagent for the synthesis of optically active indan-2-ols.
包装
1 g in glass bottle
基本信息
线性分子式 | CH3C6H4SO2C≡CH |
分子量 | 180.22 |
Beilstein | 2556169 |
MDL编号 | MFCD00191647 |
PubChem化学物质编号 | 24866282 |
NACRES | NA.22 |
产品性质
测定 | 98% |
mp | 73-74 ℃ (lit.) |
溶解性 | organic solvents: soluble(lit.) |
SMILES string | Cc1ccc(cc1)S(=O)(=O)C#C |
InChI | 1S/C9H8O2S/c1-3-12(10,11)9-6-4-8(2)5-7-9/h1,4-7H,2H3 |
InChI key | FTHKWIMQNXVEHW-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