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CY5-SE

SKU: orb1706376

Description

CY5-SE (Cy5 NHS Ester) is a near-infrared fluorescent labeling reagent that covalently conjugates to primary amines in biomolecules. Its photostability requires storage protected from light, with excitation/emission maxima at 640/664 nm. It is widely applied for in vitro assays and in vivo imaging in cancer research, cell biology, and molecular diagnostics.

Images & Validation

Key Properties

TargetOthers
Molecular Weight753.88
Purity99.56% (May vary between batches)
CAS Number146368-14-1
FormulaC37H43N3O10S2
SMILESO=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-])CC)(C)C)S(=O)(=O)O

Storage & Handling

Storage-20°C
Expiration Date12 months from date of receipt.
DisclaimerFor research use only

Alternative Names

CY5SE, CY-5-SE, CY5-SE, CY5 SE, Cy5 NHS Ester, dye, amino-groups, Inhibitor, ester, oligonucleotides, inhibit, reactive, peptides, proteins, Sulfo-Cyanine5 Succinimidyl Ester

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Quality Guarantee

Quality Guarantee

Explore bioreagents carefree to elevate your research. All our products are rigorously tested for performance. If a product does not perform as described on its datasheet, our scientific support team will provide expert troubleshooting, a prompt replacement, or a refund. For full details, please see our Terms & Conditions and Buying Guide. Contact us at [email protected].

Key Properties

No computed properties available.

Protocol Information

Available Sizes

Select a size below

2 mg
$ 110.00
5 mg
$ 150.00
10 mg
$ 190.00
25 mg
$ 340.00
50 mg
$ 480.00
100 mg
$ 690.00
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