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Alternative structural projections:


2'- O- (2- [Tetramethylrhodaminyl]aminoethylcarbamoyl)guanosine- 3', 5'- cyclic monophosphate ( 2'-TAMRA-AEC-cGMP ), sodium salt
cyclic GMP conjugated with the fluorescent dye tetramethylrhodamine
Cat. No.: T 018
CAS No.: [pending]
Shipping: ambient
Product Name Price (net) Qty
Cat. No.: T 018-005
Unit: 0.5 µmol / ~433 µg
For other salt forms or metabolites please inquire. Fluorescent cGMP analogue (λexc 555 nm, λem 580 nm), suitable for phosphodiesterase studies. The dye is connected to the 2'-hydroxy group of cGMP via a 5-atom spacer. This type of fluorescent analogue is also available with a longer 9-atom spacer (2'-TAMRA-AHC-cGMP, Cat. No. T 017). Detailed technical information available. Reference for tetramethylrhodamine-labelled cGMP: Abadi et al., Eur. J. Med. Chem., 45, 1278 - 1286 (2010).
Cat. No. T 018
CAS number [pending]
Purity > 95% HPLC
Salt form Sodium
Storage temperature -70°C / -94°F
Light-sensitive True
Molecular formula C₃₈H₃₇N₉O₁₂P · Na
Molecular weight [g/mol] 865.7
Modifications 2'-cGMP
Excitation max [nm] 555
Emission max [nm] 580
Absorption max [nm] 543
Molar extinction coefficient ε [L·mol⁻¹·cm⁻¹] 95000
Solvent for UV data MeOH