2-[4-(Dimethylamino)styryl]-1-ethylpyridinium iodide
产品价格
| 产品编号 | 品牌 | 包装单位 | 单价(元) | 现货 |
| 3224758 | Sigma-Aldrich | 100 MG | 1240 | 请咨询 |
| 3263903 | 100MG | 185 | 请咨询 | |
| 4010801 | J&K | 1G | 2900 | 请咨询 |
结构式
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基本信息
| Empirical Formula【经验(实验)分子式】 | C17H21IN2 |
| Molecular weight | 380.27 |
| Beilstein | 3783243 |
| EC number【EC 号】 | 223-248-3 |
| MDL number | MFCD00011994 |
| PubChem Substance ID【PubChem化学物质编号】 | 329798640 |
| NACRES | NA.47 |
| Application【应用】 | 2-[4-(Dimethylamino)styryl]-1-ethylpyridinium iodide (DASPEI) has been used for the labelling of hair cells in larval zebrafish. |
| Biochem/physiol Actions【生化/生理作用】 | 2-[4-(Dimethylamino)styryl]-1-ethylpyridinium iodide (DASPEI) accumulates in the mitochondria and has a large fluorescence Stokes shift. It is also used for the relative measurements of mitochondrial membrane potential. Suitable as a mitochondrial stain in live cells. |
产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | ≥99% (HPLC) |
| form【形式】 | solid |
| color【颜色】 | red |
| mp | 267 ℃ (dec.) (lit.) |
| solubility【溶解性】 | DMSO: soluble methanol: soluble |
| εmax | 36.0-41.0 at 457-463 nm in methanol |
| application(s) | diagnostic assay manufacturing hematology histology |
| storage temp.【储存温度】 | 2-8℃ |
| SMILES string | [I-].CC[n+]1ccccc1\C=C\c2ccc(cc2)N(C)C |
| InChI | 1S/C17H21N2.HI/c1-4-19-14-6-5-7-17(19)13-10-15-8-11-16(12-9-15)18(2)3;/h5-14H,4H2,1-3H3;1H/q+1;/p-1 |
| InChI key | AMAXNNVXIBDEMV-UHFFFAOYSA-M |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | dust mask type N95 (US), Eyeshields, Gloves |