2-[(4-Iodobenzoyl)amino]acetic acid CAS 55790-22-2
| CAS No. | 55790-22-2 |
| Molecular Formula | C9H8INO3 |
| Molecular Weight | 305.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-[(4-Iodobenzoyl)amino]acetic acid 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.
2-[(4-Iodobenzoyl)amino]acetic acid (CAS 55790-22-2) is a high-purity analytical reference standard with the molecular formula C9H8INO3 and a molecular weight of 305.07 g/mol.
Structurally, 2-[(4-Iodobenzoyl)amino]acetic acid (C9H8INO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 305.07 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H8INO3 |
| Molecular Weight | 305.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Related Iodobenzoyl Standards
- 2-(4-Iodobenzoyl)pyridine (CAS 898779-82-3)
- 2-(2-Iodobenzoyl)oxazole (CAS 898759-83-6)
- Methyl (4-iodobenzoyl)glycinate (CAS 64480-69-9)
- N-(2-iodobenzoyl)-N-methylglycine (CAS 926194-48-1)
- 2-(4-Iodobenzoyl)-5-methylpyridine (CAS 1187166-50-2)
- 5-(4-Iodobenzoyl)-2-methylpyridine (CAS 1187164-52-8)
- 2-(3-Iodobenzoyl)-4-methylpyridine (CAS 1187165-10-1)
- 2-(4-Iodobenzoyl)-4-methylpyridine (CAS 1187166-91-1)
Recommended Standards
- 4-Acetamido-3-iodobenzoic acid (CAS 190071-24-0)
- 2-Acetamido-5-iodobenzoic acid (CAS 5326-44-3)
- 4-Bromo-2,3',4',5'-tetrafluoro-1,1'-biphenyl (CAS 187804-77-9)
- 3-Bromophenyltriflate (CAS 66107-31-1)
- 4-(2-(2,4-Dioxothiazolidin-5-yl)ethoxy)benzonitrile (CAS 200631-89-6)
- 2-(1-(Tert-butoxycarbonyl)-4-(4-methoxyphenyl)piperidin-4-yl)acetic acid (CAS 796112-42-0)
- 3-(4-methyl-1h-pyraZol-1-yl)propan-1-ol (CAS 1006469-12-0)
- 2-(1H-Benzo[d]imidazol-2-yl)-N-methylacetamide (CAS 91600-51-0)
- N-(4,4-dimethylpent-1-yn-3-yl)thietan-3-amine (CAS 1864704-48-2)
- 5-Bromo-2-iodo-1,3-thiazole (CAS 108306-64-5)
- 3-(4-Methylpyrimidin-2-yl)aniline (CAS 1311317-23-3)
- 2-Cyclohexyl-6-(pyrrolidin-1-yl)-3,4-dihydroquinazolin-4-one (CAS 383147-32-8)
- 2-((Tetrahydro-2H-pyran-4-yl)oxy)pyridin-3-amine (CAS 1211758-68-7)
- Semaglutide Impurity 185 (CAS CATO-C4X-2226185)
Why CATO?
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