Metrizamide

Base Information

• Chemical Name: Metrizamide
• CAS No.: 31112-62-6
• Molecular Formula: C18H22I3N3O8
• Molecular Weight: 789.101
• European Community (EC) Number: 250-475-5
• DSSTox Substance ID: DTXSID1023310
• Wikipedia: Metrizamide
• Wikidata: Q6824399
• Metabolomics Workbench ID: 43572
• ChEMBL ID: CHEMBL462394
• Mol file: 31112-62-6.mol

Synonyms:D-Glucose,2-[3-acetamido-2,4,6-triiodo-5-(N-methylacetamido)benzamido]-2-deoxy- (8CI);Amipaque;Telebrix 300;2-[3-Acetamido-5-(N-methylacetamido)-2,4,6-triiodobenzamido]-2-deoxy-D-glucose;D-Glucose, 2-[[3-(acetylamino)-5-(acetylmethylamino)-2,4,6-triiodobenzoyl]amino]-2-deoxy-;3-Acetamido-5-[acetyl(methyl)amino]-2,4,6-triiodo-N-[(3R,4R,5S,6R)-2,4,5-trihydroxy-6-(hydroxymethyl)oxan-3-yl]benzamide;

Chemical Property of Metrizamide

Chemical Property:

• Appearance/Colour: white fine crystalline powder
• Vapor Pressure: 4.43E-29mmHg at 25°C
• Melting Point: 222-224 °C
• Refractive Index: 1.761
• Boiling Point: 828.5 °C at 760 mmHg
• PKA: 10.39±0.46(Predicted)
• Flash Point: 454.8 °C
• PSA: 168.66000
• Density: 2.35 g/cm³
• LogP: 0.43510
• Storage Temp.: −20°C
• Solubility.: DMSO (Slightly), Methanol (Slightly)
• XLogP3: -0.4
• Hydrogen Bond Donor Count: 6
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 5
• Exact Mass: 788.8541
• Heavy Atom Count: 32
• Complexity: 719

Purity/Quality:

98%,99%, ^*data from raw suppliers

Metrizamide ^*data from reagent suppliers

Safty Information:

• Safety Statements: 22-24/25

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Other Uses -> Biochemical Research
• Canonical SMILES: CC(=O)NC1=C(C(=C(C(=C1I)C(=O)NC2C(C(C(OC2O)CO)O)O)I)N(C)C(=O)C)I
• Isomeric SMILES: CC(=O)NC1=C(C(=C(C(=C1I)C(=O)N[C@@H]2[C@H]([C@@H]([C@H](OC2O)CO)O)O)I)N(C)C(=O)C)I
• Description: Metrizamide is a non-ionic contrast agent. In vivo, metrizamide (0.1 ml/kg of a 370 mg I/ml solution) does not induce EEG abnormalities, indicating minimal neurotoxicity in rabbits. It has also been used as a solute in gradient centrifugation applications.
• Uses: Contrasting product Metrizamide is a X-ray contrast agent related to Metrizoic Acid (M338935). Metrizamide is used as an diagnostic aid (radiopaque medium). Metrizamide is a X-ray contrast agent related to Metrizoic Acid (M338935). Metrizamide is used as a diagnostic aid (radiopaque medium).
• Therapeutic Function: Diagnostic aid

Technology Process of Metrizamide

There total 1 articles about Metrizamide which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

N-Methyl-3,5-diacetamido-2,4,6-triiodobenzoyl chloride (31209-30-0) + D-glucosamine hydrochloride (14131-63-6) + pyrographite (7440-44-0) → metrizamide (31112-62-6)

Guidance literature:

With potassium carbonate; In tetrahydrofuran; water; N,N-dimethyl-formamide;

upstream raw materials:

N-Methyl-3,5-diacetamido-2,4,6-triiodobenzoyl chloride

D-glucosamine hydrochloride

pyrographite

Refernces