Product 6999

In Stock

Catalog ID 6999 / 10 mg

5(6)-SFX Mixed Isomers

AKA: 6-(Fluorescein-5(6)-carboxamido)hexanoic acid, succinimidyl ester

Formula	Weight	CAS#
C₃₁H₂₆N₂O₁₀	586.55	114616-31-8

1-4 - ¤ 101/Unit 5-24 - ¤ 97/Unit

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Product Size	10 mg
Form	Yellow-orange solid
Absorption (estimated)	Wavelength (λmax) 500 ± 3 nm (0.2M KOH/MeOH)
Fluorescence (estimated)	Wavelength (λmax) 521 ± 4 nm (*0.2M KOH/MeOH)
Storage conditions	Freeze: Store at -5 to -30°C (F) Protect from moisture (D) Protect from light (L)
MDL#

* 6-(Fluorescein-5(6)-carboxamido)hexanoic acid, succinimidyl ester
* Spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-ar-carboxamide, N-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-3', 6'-dihydroxy-3-oxo-
* 6-(Fluorescein-5(6)-carboxamido)hexanoic acid, SE

Reactive Probes and Related Products:	Activated, Amine-Reactive [Isothiocyanate, Succinimydyl Ester (SE), Sulfonyl Halide, TFP Ester, NBD-Cl, NBD-F, etc.]
Amine-Reactive Fluorophores, Biotins and Other Labels:	Active Ester - Succinimidyl Ester (SE or NHS-ester)
Excitation and Emision Ranges:	Excitation: 500-510 nm and Emission: 520-540 nm
Label or Dye:	FITC (Fluorescein)
Fluorescent Probes and Related Products:	Fluorescein, Naphthofluorescein and seminaphthofluorescein