Determine the necessary mass, volume, or concentration for preparing a solution.
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≥90% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Metrizamide is a non-ionic iodine-based radiocontrast agent. Diagnosing rabbits in a research environment suggested that Metrizamide is minimal neurotoxicity. In the centrifugation of biological particles, Metrizamide can be considered as a density gradient medium. Like other acylaminosugars, Metrizamide is an organic compound with a sugar linked to its chain through an N-acyl group. In a clinical setting Metrizamide shows promise as a replacement for iofendylate, and in myelography, the contrast agent of choice.
| pKa | pKa: 10.39, 11.98 (Predicted) |
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| Pubchem Sid | 504758815 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504758815 |
| Sonrisas canónicas | CC(=O)NC1=C(C(=C(C(=C1I)C(=O)NC2C(C(C(OC2O)CO)O)O)I)N(C)C(=O)C)I |
| IUPAC Name | 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 |
| InChIKey | BAQCROVBDNBEEB-UBYUBLNFSA-N |
| INCHI | 1S/C18H22I3N3O8/c1-5(26)22-12-9(19)8(10(20)14(11(12)21)24(3)6(2)27)17(30)23-13-16(29)15(28)7(4-25)32-18(13)31/h7,13,15-16,18,25,28-29,31H,4H2,1-3H3,(H,22,26)(H,23,30)/t7-,13-,15-,16-,18?/m1/s1 |
| Isómeros 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 |
| WGK Alemania | 2 |
| RTECS | LZ6650000 |
| Peso molecular | 789.1 |
| Beilstein | 6758226 |
| Reaxy-Rn | 25447887 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=25447887&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic oxygen compounds |
| Clase | Organooxygen compounds |
| Subclass | Carbohydrates and carbohydrate conjugates |
| Intermediate Tree Nodes | Aminosaccharides - Amino sugars |
| Direct Parent | Acylaminosugars |
| Alternative Parents | N-acyl-alpha-hexosamines Acylaminobenzoic acid and derivatives Hexoses P-haloacetanilides O-haloacetanilides 2-halobenzoic acids and derivatives 4-halobenzoic acids and derivatives Benzamides N-acetylarylamines Benzoyl derivatives Iodobenzenes Aryl iodides Oxanes Tertiary carboxylic acid amides Acetamides Vinylogous halides Secondary carboxylic acid amides Secondary alcohols Hemiacetals Polyols Oxacyclic compounds Carbonyl compounds Organoiodides Organopnictogen compounds Organic oxides Primary alcohols Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Acylaminosugar - N-acyl-alpha-hexosamine - Acylaminobenzoic acid or derivatives - Hexose monosaccharide - O-haloacetanilide - P-haloacetanilide - Haloacetanilide - Acetanilide - 2-halobenzoic acid or derivatives - 4-halobenzoic acid or derivatives - Halobenzoic acid or derivatives - N-acetylarylamine - Benzamide - Anilide - Benzoic acid or derivatives - Benzoyl - N-arylamide - Halobenzene - Iodobenzene - Monocyclic benzene moiety - Aryl halide - Oxane - Aryl iodide - Monosaccharide - Benzenoid - Vinylogous halide - Tertiary carboxylic acid amide - Acetamide - Secondary carboxylic acid amide - Secondary alcohol - Carboxamide group - Hemiacetal - Oxacycle - Organoheterocyclic compound - Polyol - Carboxylic acid derivative - Carbonyl group - Organopnictogen compound - Primary alcohol - Alcohol - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Organonitrogen compound - Organoiodide - Organohalogen compound - Aromatic heteromonocyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as acylaminosugars. These are organic compounds containing a sugar linked to a chain through N-acyl group. |
| External Descriptors | Not available |
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| Solubilidad | Soluble in water (500 mg/ml at 25° C), Isopropyl Alcohol, DMSO, methanol, and water (789.1 mg/ml at 20° C). |
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| Índice de refracción | n20D1.76 (Predicted) |
| Rotación específica [α] | α20D+18±1, c = 5 in water; α20D+18, c = 10 in 0.1 N HCl |
| Punto de ebullición (°C) | 828.45° C at 760 mmHg (Predicted) |
| Punto de fusión (°C) | 222-224° C (lit.)(dec.) |
| Peso molecular | 789.100 g/mol |
| XLogP3 | -0.400 |
| Hydrogen Bond Donor Count | 6 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 5 |
| Exact Mass | 788.854 Da |
| Monoisotopic Mass | 788.854 Da |
| Topological Polar Surface Area | 169.000 Ų |
| Heavy Atom Count | 32 |
| Formal Charge | 0 |
| Complexity | 719.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 4 |
| Undefined Atom Stereocenter Count | 1 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |