5-Amino-N,N-bis[2,3-bis(acetyloxy)propyl]-2,4,6-triiodo-N-methyl-1,3-benzenedicarboxamide CAS 76350-09-9
| CAS No. | 76350-09-9 |
| Molecular Formula | C23H28I3N3O10 |
| Molecular Weight | 887.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Amino-N,N-bis[2,3-bis(acetyloxy)propyl]-2,4,6-triiodo-N-methyl-1,3-benzenedicarboxamide (CAS 76350-09-9) is a high-purity analytical reference standard with the molecular formula C23H28I3N3O10 and a molecular weight of 887.20 g/mol.
Structurally, 5-Amino-N,N-bis[2,3-bis(acetyloxy)propyl]-2,4,6-triiodo-N-methyl-1,3-benzenedicarboxamide (C23H28I3N3O10) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 887.20 g/mol, it falls into the high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 5-Amino-N,N-bis[2,3-bis(acetyloxy)propyl]-2,4,6-triiodo-N-methyl-1,3-benzenedicarboxamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C23H28I3N3O10 |
| Molecular Weight | 887.20 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 3 |
Related Amino Standards
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Recommended Standards
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- Tavaborole Impurity 5 (CAS 456-47-3)
- (5-Chloro-2-methoxyphenyl)(4-chlorophenyl)methanone (CAS 76442-96-1)
- 3,4-Dibromobutanoic acid (CAS 16507-32-7)
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- 3-Acetylpicolinonitrile (CAS 879093-49-9)
- (D-Ala2)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 444073-04-5)
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