FAM amine, 5-isomer

Fluorescein (FAM) Amines

Cat. #	Quantity	Price	Lead time
141C0	1 mg	$110.00	in stock
241C0	5 mg	$210.00	in stock
441C0	25 mg	$410.00	in stock
541C0	50 mg	$695.00	5 days
641C0	100 mg	$1190.00	in stock

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Fluorescein (FAM) amine, isomerically pure dye (5-isomer). Unlike fluoresceinamine, this reagent contains a linker arm with an aliphatic amine group that is more reactive. It can react with electrophilic reagents like activated esters or epoxides, and be involved in enzymatic transamination.

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FAM absorbance and emission spectra

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FAM amine, 6-isomer

Amine derivative of fluorescein (FAM) fluorophore, pure 6-isomer, for the enzymatic transamination labeling, reactions with electrophilic reagents, and reductive amination.

General properties

Appearance:	yellow solid
Molecular weight:	510.97
Molecular formula:	C27H27N2ClO6
IUPAC name:	6-aminohexylaminocarbonylfluorescein hydrochloride
Solubility:	good in methanol, DMSO, DMF
Quality control:	NMR 1H, HPLC-MS (95%)
Storage conditions:	Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
MSDS:	Download