74147

Iohexol

analytical standard

• Sinónimos: 5-[N-(2,3-Dihydroxypropyl)acetamido]-2,4,6-triiodo-N,N′-bis(2,3-dihydroxypropyl)isophthalamide
• Fórmula empírica (notación de Hill): C₁₉H₂₆I₃N₃O₉
• Número de CAS: 66108-95-0
• Peso molecular: 821.14
• Beilstein: 2406632
• Número CE: 266-164-2
• Número MDL: MFCD00077732
• Código UNSPSC: 41116107
• ID de la sustancia en PubChem: 329765500
• NACRES: NA.24

Propiedades

• grado: analytical standard
• Nivel de calidad: 100
• Análisis: ≥95.0% (HPLC)
• caducidad: limited shelf life, expiry date on the label
• técnicas: HPLC: suitable; gas chromatography (GC): suitable
• impurezas: ≤6.0% water
• aplicaciones: clinical testing
• formato: neat
• cadena SMILES: IC1=C(C(NCC(O)CO)=O)C(I)=C(C(NCC(CO)O)=O)C(I)=C1N(CC(CO)O)C(C)=O
• InChI: 1S/C19H26I3N3O9/c1-8(29)25(4-11(32)7-28)17-15(21)12(18(33)23-2-9(30)5-26)14(20)13(16(17)22)19(34)24-3-10(31)6-27/h9-11,26-28,30-32H,2-7H2,1H3,(H,23,33)(H,24,34)
• Clave InChI: NTHXOOBQLCIOLC-UHFFFAOYSA-N

Descripción

Descripción general

Iohexol is a non-ionic, water-soluble contrast agent used as a reference marker to determine the glomerular filtration rate (GFR) which measures the level of kidney function. It finds applications in angiographic and urography procedures.

Aplicación

Iohexol may be used as an internal standard for the determination of iohexol in human plasma, serum and urine samples by HPLC-UV method. It may also be used as a model compound to analyze the applicability of iohexol for glomerular filtration rate (GFR) measurement by the plasma clearance of iohexol in investigating renal failure.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 1
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable