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  4. Cyanine5.5 alkyne chloride

Cyanine5.5 alkyne chloride is an alkynyl-modified near-infrared (NIR) fluorescent dye (Ex=678 nm, Em=694 nm). Cyanine5.5 alkyne chloride can react with azides for click chemistry labeling.

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Cyanine5.5 alkyne chloride Chemical Structure

Cyanine5.5 alkyne chloride Chemical Structure

CAS No. : 1628790-37-3

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5 mg USD 215 In-stock
10 mg USD 323 In-stock
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Description

Cyanine5.5 alkyne chloride is an alkynyl-modified near-infrared (NIR) fluorescent dye (Ex=678 nm, Em=694 nm). Cyanine5.5 alkyne chloride can react with azides for click chemistry labeling[1].

Molecular Weight

656.30

Formula

C43H46ClN3O
CAS No.
Appearance

Solid

Color

Pink to red

Emission (Em)

710
Excitation (Ex)

680
SMILES

O=C(CCCCC[N+]1=C(/C=C/C=C/C=C2N(C)C3=C(C/2(C)C)C4=C(C=CC=C4)C=C3)C(C)(C)C5=C1C=CC6=C5C=CC=C6)NCC#C.[Cl-]
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

4°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

Solvent & Solubility
In Vitro: 

DMSO : 43.75 mg/mL (66.66 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 1.5237 mL 7.6185 mL 15.2369 mL
5 mM 0.3047 mL 1.5237 mL 3.0474 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

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  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

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Concentration (final)

C2

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V2

In Vivo Dissolution Calculator
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Calculation results:
Working solution concentration: mg/mL
Purity & Documentation
References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 1.5237 mL 7.6185 mL 15.2369 mL 38.0923 mL
5 mM 0.3047 mL 1.5237 mL 3.0474 mL 7.6185 mL
10 mM 0.1524 mL 0.7618 mL 1.5237 mL 3.8092 mL
15 mM 0.1016 mL 0.5079 mL 1.0158 mL 2.5395 mL
20 mM 0.0762 mL 0.3809 mL 0.7618 mL 1.9046 mL
25 mM 0.0609 mL 0.3047 mL 0.6095 mL 1.5237 mL
30 mM 0.0508 mL 0.2539 mL 0.5079 mL 1.2697 mL
40 mM 0.0381 mL 0.1905 mL 0.3809 mL 0.9523 mL
50 mM 0.0305 mL 0.1524 mL 0.3047 mL 0.7618 mL
60 mM 0.0254 mL 0.1270 mL 0.2539 mL 0.6349 mL
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Cyanine5.5 alkyne chloride Related Classifications

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  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Cyanine5.5 alkyne1628790-37-3Fluorescent DyeCyaninefar red dyeNIRdyeClick ChemistryClickInhibitorinhibitorinhibit

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