2-(3-bromo-5-iodophenyl)acetic acid CAS 1261601-75-5
| CAS No. | 1261601-75-5 |
| Molecular Formula | C8H6BrIO2 |
| Molecular Weight | 340.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-(3-bromo-5-iodophenyl)acetic acid (CAS 1261601-75-5) is a high-purity analytical reference standard with the molecular formula C8H6BrIO2 and a molecular weight of 340.94 g/mol.
Based on its molecular formula C8H6BrIO2, 2-(3-bromo-5-iodophenyl)acetic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine/iodine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 340.94 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).
As a certified reference material (CRM), 2-(3-bromo-5-iodophenyl)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.
Physical & Chemical Properties
| Molecular Formula | C8H6BrIO2 |
| Molecular Weight | 340.94 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1990 |
| Halogen Content | Br/I-containing |
Related bromo Standards
- 4-Bromo-2-iodo-6-methylbenzoic acid (CAS 1021344-68-2)
- 2-Bromo-5-iodobenzohydrazide (CAS 1022610-29-2)
- 3-Bromo-5-iodo-2-methylbenzoic acid, 97% (CAS 1022983-50-1)
- 4-Bromo-5-iodo-2-methylbenzoic acid (CAS 1022983-51-2)
- 2-Bromo-5-iodo-3-methylbenzoic acid (CAS 1022983-52-3)
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- Methyl 4-bromo-2-iodobenzoate (CAS 1093418-75-7)
- 2-(3-Bromo-4-iodophenyl)acetic acid (CAS 1208075-40-4)
Recommended Standards
- Methyl 2-bromo-4-iodobenzoate (CAS 1261588-35-5)
- 2-(2-Bromo-5-iodophenyl)acetic acid (CAS 1261680-97-0)
- Methyl 4-bromo-3-iodobenzoate (CAS 1257231-51-8)
- Methyl 2-bromo-3-iodobenzoate (CAS 1261797-04-9)
- 6-Iodouridine (CAS 105967-11-1)
- 6-Bromo-3-ethylimidazo[1,2-a]pyrazine (CAS 1464091-69-7)
- N-Me-D-Phe-OH (CAS 56564-52-4)
- (S)-3-amino-3-(4-bromophenyl)propanenitrile (CAS 1213162-44-7)
- 5-FAM-Amyloid β-Protein (1-40) trifluoroacetate salt (CAS 1678416-08-4)
- 1-(5-Methoxypyridin-2-yl)cyclopropane-1-carbonitrile (CAS 1282549-46-5)
- {6-bromo-1H-imidazo[4,5-b]pyridin-2-yl}methanamine dihydrochloride (CAS 1354963-16-8)
- 1-Bromo-3-(trifluoromethoxy)-5-(trifluoromethyl)benzene 1417567-94-2 (CAS 1417567-94-2)
- 1-MEthyl-4-(4-[(methylamino)methyl]phenyl)pyrrolidine-3-carboxamide hydrochloride (CAS 1858256-83-3)
- Bax inhibitor peptide V5 (CAS 579492-81-2)
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