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COO/COA

OCY3506
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Cyanine3.5 alkyne
suitable for HPLC, ≥95%
Synonym(s): Cy3.5-alkyne
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Pack Size SKU Availability Price Quantity
1mg OCY3506-1mg In stock $104.00
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5mg OCY3506-5mg In stock $269.00
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10mg OCY3506-10mg In stock $430.00
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25mg OCY3506-25mg In stock $688.00
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50mg OCY3506-50mg In stock $1032.00
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Product Information
General Properties
Other Properties
Description
Safety Information
Product Information
CAS Number
Linear Formula

C41H44ClN3O

Molecular weight 630.27
Beilstein
EC Number

MDL Number

PubChem CID
PubChem SID
General Properties
Purity 95%
Appearance Dark purple 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

Cyanine3.5 Alkyne is a click chemistry reagent designed for copper-catalyzed (CuAAC) or strain-promoted (SPAAC) azide-alkyne cycloadditions. This near-infrared dye (ex/em 581/596 nm) enables efficient bioorthogonal labeling of azide-modified biomolecules while maintaining excellent fluorescence properties. The terminal alkyne group ensures high conjugation efficiency with minimal interference to biological activity.
For enhanced water solubility, consider sulfo-Cyanine3.5 Alkyne. Store desiccated at -20°C under inert atmosphere.

SAFETY INFORMATION
  • Symbol GHS

  • Hazard Code

  • Risk Statements

  • Safety Statements

  • RIDADR

  • WGK Germany

  • RTECS

  • F

  • Hazard Class

  • Packing Group

  • HS Code

  • Toxicity

  • Autoignition Temperature

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