2-[4-(Dimethylamino)styryl]-1-ethylpyridinium iodide

半岛bd体育手机客户端 说明

应用

2-[4-(Dimethylamino)styryl]-1-ethylpyridinium iodide (DASPEI) has been used for the labelling of hair cells in larval zebrafish.

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.

基本信息

经验(实验)分子式	C17H21IN2
分子量	380.27
Beilstein	3783243
EC 号	223-248-3
MDL编号	MFCD00011994
PubChem化学物质编号	329798640
NACRES	NA.47

半岛bd体育手机客户端 性质

质量水平	100
测定	≥99% (HPLC)
形式	solid
颜色	red
mp	267 ℃ (dec.) (lit.)
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
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

储存分类代码	13 - Non 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, Gloves