产品介绍：
产品说明
应用
Propargyl p-toluenesulfonate can be used as an initiator in the synthesis of linear and cyclic poly(2-isopropyl-2-oxazoline)s by cationic ring-opening polymerization of 2-isopropyl-2-oxazoline.
It can also be used as a reagent to synthesize:
- 2-hydroxy-4-pentynoic acid by an alkylation reaction with diethyl 2-acetamidomalonate followed by subsequent hydrolysis, decarboxylation, diazotization, and hydroxylation reactions.
- Furan derivatives by Pd-catalyzed reaction with acylchromates.
基本信息
| 经验(实验)分子式 | C10H10O3S |
| 分子量 | 210.25 |
| Beilstein | 1912957 |
| MDL编号 | MFCD01462194 |
| PubChem化学物质编号 | 329748867 |
| NACRES | NA.22 |
产品性质
| 测定 | ≥97.0% (GC) |
| 折射率 | n |
| 密度 | 1.215 g/mL at 20 ℃ (lit.) |
| 储存温度 | 2-8℃ |
| SMILES string | Cc1ccc(cc1)S(=O)(=O)OCC#C |
| InChI | 1S/C10H10O3S/c1-3-8-13-14(11,12)10-6-4-9(2)5-7-10/h1,4-7H,8H2,2H3 |
| InChI key | LMBVCSFXFFROTA-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 | P261 - P264 - P271 - P280 - 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 | 10 - Combustible liquids |
| WGK | WGK 3 |
| 闪点(F) | 212.0 °F - closed cup |
| 闪点(C) | 100 ℃ - closed cup |
| 个人防护装备 | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
