产品说明
应用
(1S,4S)-2,5-Diphenylbicyclo[2,2,2]octa-2,5-diene can be used as a chiral diene ligand in the preparation of 1-methoxy-5,6,9,10-tetrahydro[6]helicene.
包装
100, 500 mg in amber glass bottle
基本信息
| 经验(实验)分子式 | C20H18 |
| 分子量 | 258.36 |
| MDL编号 | MFCD15143645 |
| PubChem化学物质编号 | 329762697 |
| NACRES | NA.22 |
产品性质
| 测定 | 95% |
| 旋光性 | [α]22/D +34.0°, c = 0.7 in chloroform |
| mp | 69-76 ℃ |
| 储存温度 | −20℃ |
| SMILES string | C1C[C@H]2C=C([C@@H]1C=C2c3ccccc3)c4ccccc4 |
| InChI | 1S/C20H18/c1-3-7-15(8-4-1)19-13-18-12-11-17(19)14-20(18)16-9-5-2-6-10-16/h1-10,13-14,17-18H,11-12H2/t17-,18-/m0/s1 |
| InChI key | BDYBOFJAEBJDMI-ROUUACIJSA-N |
安全信息
| 象形图 |   |
| 警示用语： | Warning |
| 危险声明 | H302 - H315 - H317 - H319 - H335 - H400 |
| 预防措施声明 | P273 - P280 - P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338 |
| 危险分类 | Acute Tox. 4 Oral - Aquatic Acute 1 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - 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, Faceshields, Gloves |
Sigma-Aldrich
m.cnreagent.com
