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Cat. No.: HY-D0922

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Cy3.5

Cy3.5 is a fluorescent dye that can be used to label antibodies.

For research use only. We do not sell to patients.

CAS No.: 1284240-77-2
Formula: C₃₉H₄₂N₂O₁₄S₄
Molecular Weight:891.02

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

Data Sheet (270 KB)

Cy3.5 Chemical Structure

CAS No.: 1284240-77-2

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Top Publications Citing

Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity

Description

Cy3.5 is a fluorescent dye that can be used to label antibodies^[1].

Chemical Information

CAS No. 1284240-77-2
Molecular Weight 891.02
Formula C₃₉H₄₂N₂O₁₄S₄
SMILES

O=S(C1=CC(S(=O)([O-])=O)=C2C(C3=C([N+](CC)=C(/C=C/C=C4N(CCCCCC(O)=O)C5=C(C6=CC(S(=O)(O)=O)=CC(S(=O)(O)=O)=C6C=C5)C/4(C)C)C3(C)C)C=C2)=C1)(O)=O
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (270 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Gruber HJ, et al. Anomalous fluorescence enhancement of Cy3 and cy3.5 versus anomalous fluorescence loss of Cy5 and Cy7 upon covalent linking to IgG and noncovalent binding to avidin. Bioconjug Chem. 2000 Sep-Oct;11(5):696-704. [Content Brief]

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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100 mg

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