1340586-78-8

DyLight 550 NHS ester Chemical Structure
1340586-78-8

Chemical Structure

DyLight 550 NHS ester

  • CAS No.: 1340586-78-8
  • Formula:C40H48N3Na3O17S4
  • Molecular Weight:1040.05

InChIKey: YCNNKFGNERTZHS-UHFFFAOYSA-K

SMILES: O=C(CCCCC[N+]1=C(/C=C/C=C2N(CCOC)C3=CC=C(S(=O)(O[Na])=O)C=C3C\2(CCCS(=O)(O[Na])=O)C)C(C)(CCCS(=O)(O[Na])=O)C4=C1C=CC(S(=O)([O-])=O)=C4)ON5C(CCC5=O)=O

Biological Activity: BP Light 550 NHS ester is a vibrant orange-to-red fluorochrome with better performance than other rhodamine derivatives, including BP Fluor 555, TRITC, and Cy3 dye for fluorescent applications. The high water solubility of BP Light 550 means that a high dye-to-protein ratio can be attained without causing precipitation of the conjugates.

Cat. No. Product Name Purity Description Pricing
HY-D2766
DyLight 550 NHS ester BP Light 550 NHS ester is a vibrant orange-to-red fluorochrome with better performance than other rhodamine derivatives, including BP Fluor 555, TRITC, and Cy3 dye for fluorescent applications. The high water solubility of BP Light 550 means that a high dye-to-protein ratio can be attained without causing precipitation of the conjugates.
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This product is a controlled substance and not for sale in your territory.

This product is not for sale in your territory.

This compound is listed in the SVHC (Substances of Very High Concern) candidate list of ECHA (European Chemicals Agency).

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