Home to select different Category

Product 6255

Back to Products
Lead Time 3 Weeks

Catalog ID 6255 / 5 mg

6-Chloro-7-hydroxycoumarin-3-carboxylic acid, C5-maleimide

Formula Weight CAS#
C19H17ClN2O6 404.80 N/A
For 25+ Units, Contact us.

6-Chloro-7-hydroxycoumarin-3-carboxylic acid, C5-maleimide is a thiol-reactive blue-fluorescent dye for synthesis of blue-fluorescent biomolecules. The maleimide group is selective for reaction with thiol groups on peptides, proteins, and other thiol-containing biomolecules when reacted at pH below 7.5. Conjugates of 6-Chloro-7-hydroxycoumarin-3-carboxylic acid, C5-maleimide are excited near 390 nm with a pH-dependent fluorescence emission near 442 nm.

Product Size 5 mg
Form Beige solid
Storage conditions Freeze: Store at -5 to -30°C (F) Protect from moisture (D) Protect from light (L)
MDL#

Fluorescent Probes and Related Products:   Coumarin (Umbelliferone)
Label or Dye:   Coumarin (Umbelliferone) and Methylcoumarin
Reactive Probes and Related Products:   Thiol-Reactive (Haloacetamide/Halobenzyl and Maleimide)

Safety Data Sheet
SDS-PDF

Related Products

BTC, AM

Catalog ID 7186 / 100 ug

BTC, AM

  • Mol. Formula
  • Mol. Weight
    979.92
  • 1-4 Units
    /Unit
  • 5-24 Units
    ¤ 79/Unit
EverFluor 530/550 IA

Catalog ID 7355 / 5 mg

EverFluor 530/550 IA

AKA: N-(4,4-difluoro-5,7-diphenyl-4-bora-3a,4a-diaza-s-indacene-3-propionyl)-N'-Iodoacetylethylenediamine
  • Mol. Formula
  • Mol. Weight
    626.25
  • 1-4 Units
    /Unit
  • 5-24 Units
    ¤ 251/Unit
CellHunt Blue CMAC

Catalog ID 6627 / 5 mg

CellHunt Blue CMAC

AKA: 7-Amino-4-chloromethylcoumarin
  • Mol. Formula
  • Mol. Weight
    209.63
  • 1-4 Units
    /Unit
  • 5-24 Units
    ¤ 72/Unit
CUG

Catalog ID 6560 / 10 mg

CUG

AKA: 3-Carboxyumbelliferyl beta-D-galactopyranoside
  • Mol. Formula
  • Mol. Weight
    368.30
  • 1-4 Units
    /Unit
  • 5-24 Units
    ¤ 196/Unit