| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| S906637 | MACKLIN | (1S,4S)-2,5-二苯基二环[2,2,2]辛-2,5-二烯 | 98% | 123元/10mg; 449元/50mg; 1488元/250mg; 3999元/1g; | 咨询 |
储存:-20°C 状态:白色到棕色粉末,晶体或结晶粉末 |
| 707163 | Sigma-Aldrich | (1S,4S)-2,5-Diphenylbicyclo[2,2,2]octa-2,5-diene | 95% | 2269.37元/100 MG; 6048.75元/500 MG; | 咨询 |
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 |
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