CY5
Catalog No.
C8198
CY5 is a CY dye.
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CY5 is a kind of CY dye, CY is the abbreviation of Cyanine, which is a compound consisting of two nitrogen atoms connected by an odd number of methyl units. Cyanine compounds are characterized by long wavelength, adjustable absorption and emission, high extinction coefficient, good water solubility, relatively simple synthesis, etc. CY dyes are often used for labeling of proteins, antibodies, and small molecule compounds, and for the labeling of protein-antibody labeling, the binding can be accomplished by a simple mixing reaction, and we introduce the labeling method of protein-antibody labeling in the following, which is of certain significance for reference.
- 1. DhruviM. Panchal, Alexia R. Gorman, et al. "Development of uMUC-1 Targeted NEMO Particleswith pH-Activatable MRI Signals for Enhanced Detection of MalignantBreast Cancer Cells." ACS Appl Bio Mater. 2025 May 19;8(5):4251-4261. PMID: 40311033
- 2. Nan Li, Min Zhou, et al. "Artificial Mitochondrial Nanorobots Deliver Energy In Vivo by Oral Administration." Adv Mater. 2025 Apr 14:e2500495 PMID: 40223523
| Physical Appearance | A solid |
| Storage | 4°C, protect from light |
| M.Wt | 656.81 |
| Cas No. | 146368-11-8 |
| Formula | C33H40N2O8S2 |
| Synonyms | Sulfo-Cyanine5 |
| Solubility | ≥15.03 mg/mL in DMSO; insoluble in EtOH; ≥51.3 mg/mL in H2O |
| Chemical Name | 2-((1E,3E)-5-((E)-1-(5-carboxypentyl)-3,3-dimethyl-5-sulfoindolin-2-ylidene)penta-1,3-dien-1-yl)-1-ethyl-3,3-dimethyl-3H-indol-1-ium-5-sulfonate |
| SDF | Download SDF |
| Canonical SMILES | OC(CCCCCN1C(C=CC(S(=O)(O)=O)=C2)=C2C(C)(C)/C1=C\C=C\C=C\C3=[N+](CC)C(C=CC(S(=O)([O-])=O)=C4)=C4C3(C)C)=O |
| Shipping Condition | Small Molecules with Blue Ice, Modified Nucleotides with Dry Ice. |
| General tips | We do not recommend long-term storage for the solution, please use it up soon. |
Quality Control & MSDS
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Chemical structure
