4-iodo-2-(methylamino)benzoic acid CAS 861547-59-3
| CAS No. | 861547-59-3 |
| Molecular Formula | C8H8INO2 |
| Molecular Weight | 277.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C8H8INO2, 4-iodo-2-(methylamino)benzoic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 277.06 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies 4-iodo-2-(methylamino)benzoic acid (CAS 861547-59-3), a certified reference material (molecular formula C8H8INO2, MW 277.06 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-iodo-2-(methylamino)benzoic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H8INO2 |
| Molecular Weight | 277.06 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 tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Related iodo Standards
- 3-Iodo-n-methoxybenzamide (CAS 1089993-50-9)
- 2-Iodo-5-methoxybenzamide (CAS 1130283-73-6)
- Methyl 5-iodo-2-methylnicotinate (CAS 1211519-61-7)
- Methyl 3-iodo-6-methylpicolinate (CAS 1228188-33-7)
- 6-Iodo-3,4-dihydro-2H-pyrano[3,2-b]pyridin-8-ol (CAS 1346447-05-9)
- Methyl 6-iodo-2-methylnicotinate (CAS 1352528-72-3)
- Methyl 6-iodo-5-methylnicotinate (CAS 1355205-94-5)
- Methyl 6-iodo-4-methylnicotinate (CAS 1355206-16-4)
Recommended Standards
- 4-(Iodoacetylamino)phenol (CAS 53527-05-2)
- 4-Iodo-3-methoxybenzamide (CAS 933585-54-7)
- 3-Iodo-4-(methylamino)benzoic acid (CAS 500699-01-4)
- 5-Amino-4-iodo-2-methylbenzoic acid (CAS 2092592-62-4)
- 2-[(3-Chlorophenyl)carbamoyl]acetic acid (CAS 15386-81-9)
- Methyl 6-(ethyl(methyl)amino)nicotinate (CAS 1355223-65-2)
- 3-((4-Bromobenzyl)thio)-6-(4-ethylphenyl)pyridazine (CAS 896046-45-0)
- Fudosteine Impurity 1 (Mixture of Diastereomers) (CAS 209665-22-5(free base))
- 2-Amino-1-(1,5-dimethyl-1h-pyrazol-4-yl)ethan-1-one (CAS 1528359-01-4)
- Varenicline Impurity 6 (CAS 116601-09-3)
- 6-Bromo-4-(2-(6-methylpyridin-2-yl)-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-3-yl)quinoline (CAS 476474-52-9)
- 1-(4-Chlorobenzyl)-2-(6-chloropyridin-3-yl)-5,6-dimethyl-1H-benzo[d]imidazole (CAS 337920-58-8)
- Tazarotene RC 1 (CAS 220882-43-9)
- (D-His1)-Exenatide trifluoroacetate salt (CAS 1678417-09-8)
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