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SDS

COO/COA

OCY307
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Cyanine3 DBCO
suitable for HPLC, ≥95%
Synonym(s): Cy3-DBCO
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Select a Size
Pack Size SKU Availability Price Quantity
1mg OCY307-1mg In stock $112.00
- +
5mg OCY307-5mg In stock $234.00
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10mg OCY307-10mg In stock $349.00
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25mg OCY307-25mg In stock $459.00
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50mg OCY307-50mg In stock $805.00
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Product Information
General Properties
Other Properties
Description
Safety Information
Product Information
CAS Number
Linear Formula

C48H51ClN4O2

Molecular weight 751.41
Beilstein
EC Number

MDL Number

PubChem CID
PubChem SID
General Properties
Purity 95%
Appearance Red powder
Solubility Freely soluble in methanol, chloroform, DMSO, and DMF; poorly soluble in water.
Purity Testing Method HPLC
Structural Identification Method NMR/MS
Storage Conditions −20 °C, keep in dark place.
Other Properties
DESCRIPTION

Cyanine3 DBCO is a copper-free click chemistry reagent designed for rapid, bioorthogonal conjugation with azide-containing molecules via strain-promoted azide-alkyne cycloaddition (SPAAC). This non-sulfonated derivative eliminates the need for cytotoxic copper catalysts, making it ideal for sensitive biological applications such as live-cell imaging, in vivo labeling, and protein modification.
The DBCO (dibenzocyclooctyne) group ensures fast reaction kinetics with azides while maintaining Cy3's excellent photostability and brightness. For enhanced water solubility in physiological conditions, sulfo-Cyanine3 DBCO is recommended.

SAFETY INFORMATION
  • Symbol GHS

    GHS07

    GHS07

  • Hazard Code

  • Risk Statements

  • Safety Statements

  • RIDADR

  • WGK Germany

  • RTECS

  • F

  • Hazard Class

  • Packing Group

  • HS Code

  • Toxicity

  • Autoignition Temperature

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