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CAS RN: 31127-80-7 | Product Number: A2169
5-Acetamido-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodoisophthalamide
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Purity: >97.0%(N)
Synonyms:
- 5-Acetamido-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1,3-benzenedicarboxamide
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days | Other Lead Time |
Shipping Information
|
|---|---|---|---|---|---|
| 25G |
$271.00
|
10 | 0 | Contact Us |
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| Product Number | A2169 |
| Purity / Analysis Method | >97.0%(N) |
| Molecular Formula / Molecular Weight | C__1__6H__2__0I__3N__3O__7 = 747.06 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 31127-80-7 |
| Reaxys Registry Number | 2404256 |
| PubChem Substance ID | 87560703 |
| MDL Number | MFCD08063354 |
Specifications
| Appearance | White to Light red to Green powder to crystalline |
| Purity(with Total Nitrogen) | min. 97.0 % |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 275 °C |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
Related Laws:
Transport Information:
| H.S.code* | 2924.29-000 |
Application
A Key Synthetic Intermediate of Iohexol
This product is a key synthetic intermediate of iohexol [I0903] which is a water-soluble nonionic contrast agent of low osmolality, commonly used in diagnostic radiography of the brain and spinal cord. (The product is for research purpose only.)
References
- A Selective Process for N-Alkylation in Competition with O-Alkylation: Boric Acid, Borax, and Metaborate as a Cheap and Effective Protecting Group Applicable for Industrial-Scale Synthetic Processes
- Formation of N,O-Acetals in the Production of X-ray Contrast Agents
- Quality by Design approach in the development of hydrophilic interaction liquid chromatographic method for the analysis of iohexol and its impurities
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