半岛bd体育手机客户端 说明
一般描述
Our highly purified mono-protected homobifunctional polyethylene glycols display oligomer purities of more than 90%. This extremely narrow distribution of oligomers ensures homogeneous products in many applications such as conjugation reactions or introduction of solubilizing units or spacers.
包装
500 mg in poly bottle
基本信息
经验(实验)分子式 | C21H44N2O9 |
分子量 | 468.58 |
MDL编号 | MFCD03453229 |
PubChem化学物质编号 | 57652238 |
NACRES | NA.22 |
半岛bd体育手机客户端 性质
质量水平 | 100 |
测定 | ≥90% (oligomer purity) |
reaction suitability | reagent type: cross-linking reagent |
储存温度 | ?20℃ |
SMILES string | CC(C)(C)OC(=O)NCCOCCOCCOCCOCCOCCOCCOCCN |
InChI | 1S/C21H44N2O9/c1-21(2,3)32-20(24)23-5-7-26-9-11-28-13-15-30-17-19-31-18-16-29-14-12-27-10-8-25-6-4-22/h4-19,22H2,1-3H3,(H,23,24) |
InChI key | HTIMIYPOESODPC-UHFFFAOYSA-N |
安全信息
储存分类代码 | 12 - Non Combustible Liquids |
WGK | WGK 3 |
闪点(F) | Not applicable |
闪点(C) | Not applicable |
个人防护装备 | Eyeshields, Gloves |
Sigma-Aldrich