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  3. Cyanine5 carboxylic acid chloride

Cyanine5 carboxylic acid chloride  (Synonyms: Cy5 acid chloride)

Cat. No.: HY-D1319 Purity: 99.43%
COA Handling Instructions

Cyanine5 carboxylic acid chloride (Cy5 acid chloride) is a fluorescent dye containing a non-activated carboxylic acid (Ex=646 nm, Em=662 nm). Cyanine5 carboxylic acid chloride is an non-reactive dye that can be used in control samples.

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

Cyanine5 carboxylic acid chloride Chemical Structure

Cyanine5 carboxylic acid chloride Chemical Structure

CAS No. : 1032678-07-1

Size Price Stock Quantity
5 mg USD 130 In-stock
10 mg USD 190 In-stock
25 mg USD 360 In-stock
50 mg   Get quote  
100 mg   Get quote  

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Based on 1 publication(s) in Google Scholar

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Description

Cyanine5 carboxylic acid chloride (Cy5 acid chloride) is a fluorescent dye containing a non-activated carboxylic acid (Ex=646 nm, Em=662 nm). Cyanine5 carboxylic acid chloride is an non-reactive dye that can be used in control samples[1].

Molecular Weight

519.12

Formula

C32H39ClN2O2

CAS No.
Appearance

Solid

Color

Brown to black

Emission (Em)

670

Excitation (Ex)

645

SMILES

O=C(CCCCCN1C2=C(C(C)(C)/C1=C\C=C\C=C\C3=[N+](C)C4=C(C3(C)C)C=CC=C4)C=CC=C2)O.[Cl-]

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

Solvent & Solubility
In Vitro: 

DMSO : 62.5 mg/mL (120.40 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 1.9263 mL 9.6317 mL 19.2634 mL
5 mM 0.3853 mL 1.9263 mL 3.8527 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 (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

  • Molarity Calculator

  • Dilution Calculator

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

Mass
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Concentration
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Volume
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Molecular Weight *

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
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 (sealed storage, away from moisture and 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 1.9263 mL 9.6317 mL 19.2634 mL 48.1584 mL
5 mM 0.3853 mL 1.9263 mL 3.8527 mL 9.6317 mL
10 mM 0.1926 mL 0.9632 mL 1.9263 mL 4.8158 mL
15 mM 0.1284 mL 0.6421 mL 1.2842 mL 3.2106 mL
20 mM 0.0963 mL 0.4816 mL 0.9632 mL 2.4079 mL
25 mM 0.0771 mL 0.3853 mL 0.7705 mL 1.9263 mL
30 mM 0.0642 mL 0.3211 mL 0.6421 mL 1.6053 mL
40 mM 0.0482 mL 0.2408 mL 0.4816 mL 1.2040 mL
50 mM 0.0385 mL 0.1926 mL 0.3853 mL 0.9632 mL
60 mM 0.0321 mL 0.1605 mL 0.3211 mL 0.8026 mL
80 mM 0.0241 mL 0.1204 mL 0.2408 mL 0.6020 mL
100 mM 0.0193 mL 0.0963 mL 0.1926 mL 0.4816 mL
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Cyanine5 carboxylic acid chloride Related Classifications

Help & FAQs
  • 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.

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