1. Dye Reagents

CY5 

Cat. No.: HY-D0821 Purity: 99.75%
Data Sheet SDS Handling Instructions

Cy5 is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides.

For research use only. We do not sell to patients.
CY5 Chemical Structure

CY5 Chemical Structure

CAS No. : 146368-11-8

Size Price Stock Quantity
10 mM * 1 mL in Water USD 607 In-stock
5 mg USD 420 In-stock
10 mg   Get quote  
50 mg   Get quote  

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Description

Cy5 is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides. This dye requires small amount of organic co-solvent (such as DMF or DMSO) to be used in labeling reaction. This reagent is ideal for very cost-efficient labeling of soluble proteins, as well as all kinds of peptides and oligonucleotides. This reagent also works well in organic solvents for small molecule labeling. Excitation (nm):649, Emission (nm): 670.

Molecular Weight

656.81

Formula

C₃₃H₄₀N₂O₈S₂

CAS No.

146368-11-8

Storage
Powder -20°C 3 years
  4°C 2 years
In solvent -80°C 6 months
  -20°C 1 month
Shipping

Room temperature in continental US; may vary elsewhere

Solvent & Solubility

H2O: ≥ 30 mg/mL

* "<1 mg/mL" means slightly soluble or insoluble. "≥" means soluble, but saturation unknown.

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Product Name:
CY5
Cat. No.:
HY-D0821
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