SR4554

SKU: orb1695162

Description

SR4554 is a fluorinated 2-nitroimidazole compound that serves as a non-invasive probe for detecting tumor hypoxia via 19F magnetic resonance spectroscopy (MRS). It is widely used in preclinical oncology research for mapping hypoxic regions in vivo, which is critical for studying tumor metabolism, radiation resistance, and therapeutic efficacy.

Key Properties

• CAS Number: 167648-73-9
• MW: 282.18
• Purity: 99.59% (May vary between batches)
• Formula: C₈H₉F₃N₄O₄
• SMILES: O=C(NCC(O)C(F)(F)F)CN1C=CN=C1N(=O)=O
• Target: Others

Storage & Handling

• Storage: Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.
• Expiration Date: 12 months from date of receipt.
• Disclaimer: For research use only

Alternative Names

SR 4554, SR4554, SR-4554

Compound Identifiers

PubChem CID

9882197