Name: Iohexol

CAS number: 66108-95-0

Molecular formula: C19H26I3N3O9

Molecular weight: 821.13800

Appearance and properties: white powder

Melting point: 254-2560C

Boiling point: 891.5ºC at 760 mmHg

Flash point: 493ºC

Refractive index: 1.724

Stability: stable at room temperature and pressure

Storage conditions: -20ºC

use

Iohexol is the raw material for the production of water-soluble, non-ionic X-CT contrast agents in pharmaceutical factories. The trade name of the contrast agent is Onepac. This contrast agent is usually injected into the vein before CT diagnosis is performed. It is used for angiography, urinary system, spinal cord, hip joint, and lymphatic system imaging. It has the advantages of low contrast density, low toxicity, and good tolerance. It is currently the best One of the most advanced contrast agents, developed countries have completely replaced ionic contrast agents with it. It is also a diagnostic drug.