Organofluorides
Copper(I) Trifluoromethanethiolate 90.0+%, TCI America™
CAS: 3872-23-9 Molecular Formula: CHCuF3S Molecular Weight (g/mol): 165.62 MDL Number: MFCD00059046 InChI Key: JHTKDYFNOCMNDU-UHFFFAOYSA-N Synonym: (Trifluoromethylthio)copper(I), Trifluoromethanethiol Copper(I) Salt PubChem CID: 53444602 IUPAC Name: copper;trifluoromethanethiol SMILES: C(F)(F)(F)S.[Cu]
Medchemexpress LLC Cyanine3 azide chloride | 1167421-28-4 | MFCD00006236 | 99.4% | 575.19 g/mol | C33H43ClN6O | 10 MG
Cyanine3 azide chloride is a Cy3-range fluorescent azide reagent designed for covalent labeling of biomolecules via copper-catalyzed azide-alkyne click chemistry. Supplied as a solid (C33H43ClN6O, MW 575.19 g/mol) with high purity, it produces bright fluorescence suitable for detection and imaging applications.
- Provides bright fluorescence with excitation at 555 nm and emission at 569 nm.
- Compatible with copper-catalyzed azide-alkyne cycloaddition (CuAAC) for efficient biomolecule labeling.
- Supplied as a solid with high purity (99.4%) for reliable experimental results.
- Available in small research pack sizes, including 10 mg, for convenient use.
- Suitable for fluorescence detection and imaging of labeled proteins, nucleic acids, and other biomolecules.
Medchemexpress LLC Cyanine5 azide chloride | 1267539-32-1 | 99.6% | 601.22 g·mol⁻¹ | C35H45ClN6O | 10 MG
Cyanine5 azide chloride is a near-infrared fluorescent labeling reagent containing an azide functional group for click chemistry. It is used to conjugate to alkyne-modified biomolecules for fluorescence imaging and probe synthesis.
- Azide functional group enables copper-catalyzed and strain-promoted click reactions.
- Near-infrared excitation ≈646-647 nm and emission ≈662-668 nm for low background imaging.
- High purity (≈99.6%) suitable for labeling applications.
- Soluble in DMSO at 100 mg/mL for convenient stock solutions.
- Available in small laboratory pack sizes for research use.