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Cat. No.: HY-D1853

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Sulfo-Cy5 carboxylic acid

Name: Sulfo-Cy5 carboxylic acid
Brand: MedChemExpress
SKU: HY-D1853
Price: 130.00 USD
Availability: InStock
Rating: 5 (1 reviews)

Sulfo-Cy5 carboxylic acid is a Cy5 derivative that can be used for chemical synthesis. Cy5 is a red fluorescent label dye for imaging (Ex/Em=642/670 nm).

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

CAS No.: 1121756-16-8
Formula: C₃₂H₃₈N₂O₈S₂
Molecular Weight:642.78

Storage:

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

Data Sheet (271 KB)

Sulfo-Cy5 carboxylic acid Chemical Structure

CAS No.: 1121756-16-8

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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
- Cellular Effect
- In Vitro
Chemical Information
Purity & Documentation
References
Calculators
Help & FAQs
Classifications
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Biological Activity

Description

Sulfo-Cy5 carboxylic acid is a Cy5 derivative that can be used for chemical synthesis. Cy5 is a red fluorescent label dye for imaging (Ex/Em=642/670 nm)^[1].

Cellular Effect

Cell Line	Type	Value	Description	References
LNCaP	CC₅₀	>100 μM Compound: SulfoCy5	Cytotoxicity against human LNCaP cells assessed as reduction in cell viability incubated for 5 days by MTT assay Cytotoxicity against human LNCaP cells assessed as reduction in cell viability incubated for 5 days by MTT assay	[PMID: 33822606]
PC-3	CC₅₀	>100 μM Compound: SulfoCy5	Cytotoxicity against human PC-3 cells assessed as reduction in cell viability incubated for 5 days by MTT assay Cytotoxicity against human PC-3 cells assessed as reduction in cell viability incubated for 5 days by MTT assay	[PMID: 33822606]

In Vitro

Sulfo-Cy5 carboxylic acid is commonly used as a fluorescent labeling intermediate, enabling further conjugation to proteins, peptides, nucleic acids, or other biomolecules via the carboxyl group.

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Chemical Information

CAS No. 1121756-16-8
Molecular Weight 642.78
Formula C₃₂H₃₈N₂O₈S₂
SMILES

O=C(CCCCCN1C2=CC=C(S(=O)(O)=O)C=C2C(C)(C)/C1=C\C=C\C=C\C3=[N+](C)C4=C(C3(C)C)C=C(S(=O)([O-])=O)C=C4)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 (271 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]. An F, et al. Small ultra-red fluorescent protein nanoparticles as exogenous probes for noninvasive tumor imaging in vivo. Int J Biol Macromol. 2020 Jun 15;153:100-106. [Content Brief]

Calculators

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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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