CY3
Cy3 (Sulfo-Cyanine3) is an orange-fluorescent label for protein and nucleic acid (λex=554, λem=568) .
Product Specifications
CAS Number
[146368-13-0]
Product Name Alternative
Sulfo-Cyanine3
UNSPSC
12171500
Hazard Statement
H302, H317
Target
Fluorescent Dye
Type
Dye Reagents
Related Pathways
Others
Field of Research
Others
Assay Protocol
https://www.medchemexpress.com/CY3.html
Purity
99.87
Solubility
DMSO : 100 mg/mL (ultrasonic; warming; heat to 60°C) |H2O : 12.5 mg/mL (ultrasonic; warming; heat to 60°C)
Smiles
CC(/C(N1CCCCCC(O)=O)=C\C=C\C2=[N+](CC)C(C=CC(S([O-])(=O)=O)=C3)=C3C2(C)C)(C)C4=C1C=CC(S(=O)(O)=O)=C4
Molecular Formula
C31H38N2O8S2
Molecular Weight
630.77
Precautions
H302, H317
References & Citations
[1]Lehmann B, et al. Fluorogenic "photoclick" labelling of DNA using a Cy3 dye. Org Biomol Chem. 2018 Nov 7;16 (41) :7579-7582.
Shipping Conditions
Blue Ice
Storage Conditions
-20°C (Powder, protect from light)
Scientific Category
Dye Reagents
Clinical Information
No Development Reported
Available Sizes
Curated Selection
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