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SDS
COO/COA
OCY3501
FavoriteCyanine3.5 carboxylic acid
suitable for HPLC, ≥95%
Synonym(s): Cy3.5-COOH
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Select a Size
| Pack Size | SKU | Availability | Price | Quantity |
|---|---|---|---|---|
| 1mg | OCY3501-1mg | In stock | $99.00 |
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| 5mg | OCY3501-5mg | In stock | $189.00 |
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| 10mg | OCY3501-10mg | In stock | $299.00 |
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| 25mg | OCY3501-25mg | In stock | $369.00 |
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| 50mg | OCY3501-50mg | In stock | $625.50 |
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Product Information
General Properties
Other Properties
Description
Safety Information
Product Information
| CAS Number | 1802928-88-6 |
| Linear Formula |
C38H41ClN2O2 |
| Molecular weight | 593.20 |
| Beilstein | |
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| PubChem CID |
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 Carboxylic Acid is a non-activated, carboxyl-functionalized near-infrared fluorophore with emission at ~590 nm, offering enhanced tissue penetration and reduced autofluorescence compared to standard Cy3 dyes. This non-sulfonated analog provides a versatile platform for custom conjugation via carbodiimide (EDC/NHS) activation to amine-containing molecules, while maintaining excellent photostability and quantum yield (Φ~0.3).
Key Features:
• Optimal Spectral Properties: Excitation/emission at 581/596 nm (PBS)
• Organic Solubility: >10 mg/mL in DMF/DMSO (limited aqueous solubility)
• Applications: Protein labeling, polymer modification, and control experiments
SAFETY INFORMATION
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WGK Germany
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F
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