Cy5.5 (Sulfo-Cyanine5.5) 是用于标记生物分子的近红外荧光染料 (Ex=673 nm, Em=707 nm)，如肽，蛋白质和寡核苷酸。
Cy5.5 (Sulfo-Cyanine5.5) is a near-infrared fluorescent dye (Ex=673 nm, Em=707 nm) used to label biological molecules, such as peptides, proteins, and oligonucleotides[1].
Cas No.
210892-23-2
SDF
别名
Sulfo-Cyanine5.5

化学名
N/A

Canonical SMILES
O=S(C1=CC(S(=O)([O-])=O)=C2C(C3=C([N+](CC)=C(/C=C/C=C/C=C4N(CCCCCC(O)=O)C5=C(C6=CC(S(=O)(O)=O)=CC(S(=O)(O)=O)=C6C=C5)C/4(C)C)C3(C)C)C=C2)=C1)(O)=O

分子式
C41H44N2O14S4
分子量
917.05
溶解度
Soluble in DMSO
储存条件
Store at -20°C

General tips
For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.

Shipping Condition
Evaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request