Cy 5 amine TFA

• CAT Number: I040985
• Molecular Formula: C40H54ClF3N4O3
• Molecular Weight: 731.33
• Purity: ≥95%
• Synonyms: N-(6-aminohexyl)-6-[(2E)-3,3-dimethyl-2-[(2E,4E)-5-(1,3,3-trimethylindol-1-ium-2-yl)penta-2,4-dienylidene]indol-1-yl]hexanamide;2,2,2-trifluoroacetic acid;chloride
• InChI: InChI=1S/C38H52N4O.C2HF3O2.ClH/c1-37(2)30-20-13-15-22-32(30)41(5)34(37)24-10-8-11-25-35-38(3,4)31-21-14-16-23-33(31)42(35)29-19-9-12-26-36(43)40-28-18-7-6-17-27-39;3-2(4,5)1(6)7;/h8,10-11,13-16,20-25H,6-7,9,12,17-19,26-29,39H2,1-5H3;(H,6,7);1H
• InChIKey: WBNCAKJKUPPPLM-UHFFFAOYSA-N
• SMILES: CC1(C2=CC=CC=C2[N+](=C1C=CC=CC=C3C(C4=CC=CC=C4N3CCCCCC(=O)NCCCCCCN)(C)C)C)C.C(=O)(C(F)(F)F)O.[Cl-]

Cy 5 amine (Cyanine5 amine) TFA is a fluorescent dye. Cy 5 amine TFA can be used in the preparation of Cy5.5-labeled compound or polymers, which can be used for imaging cellular process and trafficking[1].

Reference

[1]. Mahmoud AM, et al. Carboxylated Cy5-Labeled Comb Polymers Passively Diffuse the Cell Membrane and Target Mitochondria. ACS Appl Mater Interfaces. 2019 Aug 28;11(34):31302-31310.
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