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Cy5 | 146368-15-2
| Catalog Number | F02-0105 |
| Category | Cyanine5 |
| Molecular Formula | C45H52N4O14S2 |
| Molecular Weight | 937.05 |
| Catalog Number | Size | Price | Quantity |
|---|---|---|---|
| F02-0105 | -- | $-- |
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Product Introduction
Cy5 is a far-red dye used for the labeling of amino-groups in peptides, proteins, and oligonucleotides.
Chemical Information |
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| Synonyms | 1-[6-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-2-[5-[1-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-1,3-dihydro-3,3-dimethyl-5-sulfo-2H-indol-2-ylidene]-1,3-pentadien-1-yl]-3,3-dimethyl-5-sulfo-3H-indolium inner salt; 3H-Indolium, 1-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-2-[5-[1-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-1,3-dihydro-3,3-dimethyl-5-sulfo-2H-indol-2-ylidene]-1,3-pentadienyl]-3,3-dimethyl-5-sulfo-, inner salt; Cy5; Cy5 (disulfo di-C6-NHS ester); Cy5 (Research Organics) |
| Purity | 98% by HPLC |
| Canonical SMILES | O=C(ON1C(=O)CCC1=O)CCCCCN2C3=CC=C(C=C3C(C2=CC=CC=CC4=[N+](C=5C=CC(=CC5C4(C)C)S(=O)(=O)[O-])CCCCCC(=O)ON6C(=O)CCC6=O)(C)C)S(=O)(=O)O |
| InChI | InChI=1S/C45H52N4O14S2/c1-44(2)32-28-30(64(56,57)58)18-20-34(32)46(26-12-6-10-16-42(54)62-48-38(50)22-23-39(48)51)36(44)14-8-5-9-15-37-45(3,4)33-29-31(65(59,60)61)19-21-35(33)47(37)27-13-7-11-17-43(55)63-49-40(52)24-25-41(49)53/h5,8-9,14-15,18-21,28-29H,6-7,10-13,16-17,22-27H2,1-4H3,(H-,56,57,58,59,60,61) |
| InChI Key | MGIODCZGPVDROX-UHFFFAOYSA-N |
Applications of Fluorescent Probes & Dyes
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