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2'- / 3'- O- (6- Aminohexylcarbamoyl)guanosine- 5'- O- diphosphate ( 2'-/3'-AHC-GDP ), sodium salt
Functionalized GDP analogue for immobilization or conjugation with markers and dyes
Cat. No.: A 289
CAS No.: [1810735-99-9] / [1810737-23-5]
Shipping: Dry ice
Product Name Price (net) Qty
Cat. No.: A 289-05
Unit: 5 µmol / ~2.9 mg

For other salt forms please inquire. 2'-/3'-AHC-GDP is an analogue of guanosine-5'-O-diphosphate (GDP) in which a hexyl spacer with a terminal amino group has been attached either to the ribose 2'-hydroxy group or to the 3'-hydroxy group by a carbamate bond. It is suitable as a ligand in affinity chromatography or for coupling of various labelling structures including fluorophores. The spacer is connected to the ribose 2'-hydroxy group of the guanosine part. Detailed technical information available.


Vial containing 500 µl of 10 mM aqueous solution of pH 7.6

Cat. No. A 289
CAS number [1810735-99-9] / [1810737-23-5]
Purity >95% HPLC
Salt form Sodium
Appearance 10 mM aqueous solution
Storage temperature -70°C / -94°F
Molecular formula C₁₇H₂₉N₇O₁₂P₂ (free acid)
Molecular weight [g/mol] 585.4 (free acid)
Absorption max [nm] 252
Molar extinction coefficient ε [L·mol⁻¹·cm⁻¹] 13500
UV pH value 7
Solvent for UV data Water