Sulfo-Cy7 alkyne
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Basic information
- CAS
2183440-56-2- Standard SMILES
C#CCNC(=O)CCCCC[N+]1=C(C=CC2=CC(=CC=C3N(C)c4ccc(S(=O)(=O)O)cc4C3(C)C)CCC2)C(C)(C)c2cc(S(=O)(=O)[O-])ccc21.[KH]- InChIKey
RKRRGDGHRRPTHK-UHFFFAOYSA-N- Molecular formula
- C40H48KN3O7S2
- Average molar mass
- 786.06 g/mol
Names & identifiers
- Preferred name
- Sulfo-Cy7 alkyne
- English name
- Sulfo-Cy7 alkyne
- Molecular formula
- C40H48KN3O7S2
- Molecular weight
- 786.06
Names & synonyms
Sulfo-Cy7 alkyne
Database identifiers
- CAS
2183440-56-2
Properties
Physicochemical properties
- solubility
- Soluble in DMF, DMSO, water
- Appearance
- dark green powder
Chemistry & industry
Applications
DescriptionSulfo-Cy7 alkyne is water soluble cyanine containing an alkyne group. The alkyne is commonly used for azide Click-Chemistry reactions. The sulfite group increases the solubility of the compound in aqueous media.
UsesSulfo-cyanine7 alkyne potassium is a water-soluble near-infrared dye with a sulfonated terminal alkyne that can be used in copper-catalyzed click chemistry reactions to conjugate with azides in an aqueous environment.
Related reactions
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Compound notes
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