Gadopentetic acid
Gadopentetic acid (Gd-DTPA) is an paramagnetic contrast agent commonly implemented by a bolus intravenous injection (i.v.) in Dynamic contrast-enhanced MRI (DCE-MRI) studies.
Product Specifications
CAS Number
80529-93-7
Product Name Alternative
Gd-DTPA | gadolinium complex
Purity
>98% (HPLC)
Solubility
H2O:100 mg/mL (182.63 mM; Need ultrasonic) ; DMSO:< 1 mg/mL (insoluble or slightly soluble)
Smiles
O=C1[O-][Gd+3]23 ([O-]C4=O) ([O-]C5=O) ([O-]C6=O) ([N] (CC[N]3 (C5) C6) (C1) CC[N]2 (C7) C4) [O-]C7=O.[H+].[H+]
Molecular Formula
C14H20GdN3O10
Molecular Weight
547.57
Storage Conditions
Storage temperature: -20°C. Stability: ≥ 2 years
Notes
For research use only.
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