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BM(PEG)2 (1,8-双马来酰亚胺基-二甘醇)
BM(PEG)2 (1,8-bismaleimido-diethyleneglycol)
产品别名
BM(PEG)2 (1,8-双马来酰亚胺基-二甘醇)
BM(PEG)2 (1,8-bismaleimido-diethyleneglycol)
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C14H16N2O6 |
| Molecular weight | 308.29 |
| MDL number | MFCD01096749 |
| PubChem Substance ID【PubChem化学物质编号】 | 329768819 |
| NACRES | NA.22 |
| General description【一般描述】 | BM(PEG)2 and BM(PEG)3 are homobifunctional, maleimide crosslinkers for conjugation between sulfhydryl groups (-SH). Such bismaleimide crosslinkers are commonly used to explore and characterize protein structure (i.e. oligomerization) or protein interactions. Because BM(PEG)2 and BM(PEG)3 have the same reactivity but differ in length, the relative success of these and similar reagents in forming crosslinks between sites in a protein oligomer or interaction can assist in determining intra- and intermolecular distances. |
| Features and Benefits【特点和优势】 |
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| Caution【注意】 | This product is sensitive to moisture. The vial is packaged in a resealable bag with a desiccant to reduce exposure to moisture. After cold storage, equilibrate the vial to room temperature before opening to reduce condensation inside the vial. Make fresh solutions. Storage of stock solutions is not recommended. After use, return the vial to the resealable bag. Close the bag and store the product at the recommended temperature. |
产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | ≥90% |
| form【形式】 | powder |
| mol wt【分子量】 | 308.29 |
| reaction suitability | reagent type: cross-linking reagent |
| storage condition【储存条件】 | desiccated |
| solubility【溶解性】 | water: soluble |
| shipped in【运输】 | ambient |
| storage temp.【储存温度】 | 2-8℃ |
| SMILES string | O=C(C=CC1=O)N1CCOCCOCCN2C(C=CC2=O)=O |
| InChI | 1S/C14H16N2O6/c17-11-1-2-12(18)15(11)5-7-21-9-10-22-8-6-16-13(19)3-4-14(16)20/h1-4H,5-10H2 |
| InChI key | FERLGYOHRKHQJP-UHFFFAOYSA-N |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H315 - H319 - H335 |
| Precautionary Statements | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| Target Organs【靶器官】 | Respiratory system |
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |
