2-Bromo-4-iodobenzyl Alcohol CAS 1261648-93-4
| CAS No. | 1261648-93-4 |
| Molecular Formula | C7H6BrIO |
| Molecular Weight | 312.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Bromo-4-iodobenzyl Alcohol is closely related to a hydroxyl group, an ether linkage, bromine/iodine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-Bromo-4-iodobenzyl Alcohol (CAS 1261648-93-4), molecular formula C7H6BrIO and molecular weight 312.93 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H6BrIO, 2-Bromo-4-iodobenzyl Alcohol contains 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 312.93 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), 2-Bromo-4-iodobenzyl Alcohol 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 | C7H6BrIO |
| Molecular Weight | 312.93 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| 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-phenyl)-methanol (CAS 1261438-69-0)
- (3-Bromo-2-iodophenyl)methanol (CAS 1261571-03-2)
- 2-Bromo-3-iodobenzenemethanol (CAS 1261644-21-6)
- (4-Bromo-3-iodophenyl)methanol (CAS 1261776-05-9)
- (2-Bromo-6-iodophenyl)methanol (CAS 1261850-41-2)
- (6-Bromo-4-iodopyridin-2-yl)methanamine (CAS 1393554-96-5)
- (4-Bromo-6-iodopyridin-2-yl)methanamine (CAS 1393568-94-9)
- 5-Bromo-3-iodo-N-methylpyridin-2-amine (CAS 1476713-49-1)
Recommended Standards
- 2-Amino-5-bromo-3-iodo-4-methylpyridine (CAS 1150618-04-4)
- 5,7-Dichloro-3-iodo-1H-indazole (CAS 885271-35-2)
- 4,6-Dichloro-3-iodo-1H-pyrrolo[2,3-b]pyridine (CAS 2090335-26-3)
- 2-Bromo-6-iodo-4-methylphenol (CAS 180639-95-6)
- 1-(3-Bromo-5-fluorobenzyl)-4-ethoxy-1H-pyrazole (CAS 2007076-87-9)
- (E)-5-Chloro-3-((5-(3-(4-methyl-1,4-diazepane-1-carbonyl)phenyl)furan-2-yl)methylene)indolin-2-one (CAS 1202916-90-2)
- (1R,2S)-1-tert-Butoxycarbonylamino-2-vinylcyclopropanecarboxylic acid (CAS 159622-10-3)
- 2-(Cyclohexyloxy)-4-(dimethylamino)phenol (CAS 1243402-17-6)
- 1-Methyl-3-phenylimidazolidine-2,4-dione (CAS 2221-12-7)
- Phenyl Salicylate (CAS 118-55-8)
- 4-Chloro-2-(difluoromethoxy)benzo[d]oxazole (CAS 1807100-44-2)
- 2-(2-Fluorophenyl)-5-(trifluoromethyl)-2H-1,2,3-triazole-4-carboxylic acid (CAS 1774903-25-1)
- N-(2,6-Dibromo-4-methylphenyl)-2-((3-ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 573706-62-4)
- 1-His-N-a-ethylidene Semaglutide (CAS CATO-C4X-2226252)
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