The intricate world of medical imaging relies heavily on advanced chemical compounds to reveal the hidden details within the human body. Iohexol stands out as a prime example of such a compound, playing a pivotal role in enhancing the clarity of diagnostic imaging procedures like CT scans and angiography. Its chemical structure and properties are precisely engineered to serve as an effective contrast agent, making it an invaluable asset in modern healthcare.

At its core, Iohexol is an iodinated, nonionic, and water-soluble contrast medium. The presence of iodine atoms is key to its radiopaque nature; iodine efficiently absorbs X-rays, thereby making the structures it outlines appear brighter on radiographic images. The nonionic nature is a critical design feature that contributes to its reduced osmolality. This aspect is fundamental to its favorable safety profile, minimizing osmotic stress on the body and reducing the likelihood of adverse reactions. Understanding the Iohexol properties and uses reveals a compound meticulously designed for maximum diagnostic benefit with minimal patient risk.

The Iohexol CAS 66108-95-0 and its molecular formula, C19H26I3N3O9, point to a complex organic molecule that effectively carries a high concentration of iodine. This molecular architecture allows for the formulation of solutions that provide excellent contrast enhancement. The solubility in water further ensures that it can be easily administered intravenously or into other bodily cavities. This makes it a versatile agent for a wide array of Iohexol medical imaging applications, including visualizing the urinary tract, vascular system, and gastrointestinal tract.

The discussion around Iohexol side effect profile consistently points towards a low incidence of serious adverse events. Common, mild side effects might include nausea or a feeling of warmth, which are transient. More serious, though rare, reactions are typically allergic in nature and require immediate medical attention. The medical community closely monitors for potential Iohexol drug interactions, particularly with medications that affect kidney function or thyroid activity. Patients with pre-existing kidney disease or thyroid conditions require careful evaluation before administration.

The efficient Iohexol excretion and kidney function are essential for its safe and effective use. The body primarily eliminates Iohexol through the kidneys, with most of the compound being excreted unchanged within 24 hours. This pharmacokinetic profile is well-understood, allowing clinicians to manage patients appropriately, especially those with compromised renal function. The availability of Iohexol from trusted manufacturers, often positioned as a fine chemical or pharmaceutical intermediate, ensures that healthcare facilities can access this crucial diagnostic tool. For institutions looking to purchase Iohexol, verifying purity and adherence to regulatory standards is a primary concern.

In essence, Iohexol represents a sophisticated convergence of chemistry and medicine. Its meticulously designed structure and properties provide the clarity needed for advanced medical visualization, directly contributing to more accurate diagnoses and better patient care. The continued reliance on Iohexol underscores its importance in the landscape of diagnostic imaging.