Product 9140

In Stock

Catalog ID 9140 / 100 mg

6-DTAF Hydrochloride

AKA: 6-(4,6-Dichlorotriazinyl)aminofluorescein hydrochloride

Formula	Weight	CAS#
C₂₃H₁₃Cl₃N₄O₅	531.73	118357-32-7

1-4 - ¤ 111/Unit 5-24 - ¤ 103/Unit

For 25+ Units, Contact us.

6-DTAF is a fluorescent probe that reactive with proteins. Unlike other reactive fluoresceins, 6-DTAF not only reacts with amino groups, but also reacts with thiol groups and even directly reacts with hydroxy groups such as polysaccharides and other alcohols in aqueous solution at pH above 9

Product Size	100 mg
Form	orange
Absorption (estimated)	Wavelength (λmax) 492 ± 3 nm (Buffer pH 10)
Fluorescence (estimated)	Wavelength (λmax) 516 ± 4 nm (*Buffer pH 10)
Storage conditions	Freeze: Store at -5 to -30°C (F) Protect from moisture (D) Protect from light (L)
MDL#

* 6-(4,6-Dichlorotriazinyl)aminofluorescein hydrochloride
* Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 6-(4,6-dichloro-1,3,5-triazin-2-yl)amino)-3',6'-dihydroxy hydrochloride
* 4-((4,6-dichloro-1,3,5-triazin-2-yl)amino)-2-(6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid hydrochloride

Reactive Probes and Related Products:	Activated, Amine-Reactive [Isothiocyanate, Succinimydyl Ester (SE), Sulfonyl Halide, TFP Ester, NBD-Cl, NBD-F, etc.]
Label or Dye:	FITC (Fluorescein)
Fluorescent Probes and Related Products:	Fluorescein, Naphthofluorescein and seminaphthofluorescein
Reactive Probes and Related Products:	Probes for alcohol, Aldehyde/Ketone and Acid Modification (Aminooxy, Boronic acid, Free Amine, Hydrazide, Diazomethane, Triflate, etc.)
Reactive Probes and Related Products:	Thiol-Reactive (Haloacetamide/Halobenzyl and Maleimide)