2-bromo-1-(4-bromo-2-iodophenyl)ethan-1-one CAS 1261792-29-3
| CAS No. | 1261792-29-3 |
| Molecular Formula | C8H5Br2IO |
| Molecular Weight | 403.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-bromo-1-(4-bromo-2-iodophenyl)ethan-1-one 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.
CATO supplies 2-bromo-1-(4-bromo-2-iodophenyl)ethan-1-one (CAS 1261792-29-3), a certified reference material (molecular formula C8H5Br2IO, MW 403.84 g/mol) for analytical method development and quality control.
The molecular framework of 2-bromo-1-(4-bromo-2-iodophenyl)ethan-1-one (C8H5Br2IO) is characterized by a hydroxyl group, an ether linkage, bromine/iodine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 | C8H5Br2IO |
| Molecular Weight | 403.84 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br/I-containing |
Related bromo Standards
- 2-Bromo-6-iodophenacyl bromide (CAS 1261824-92-3)
- 7-Bromo-2,4-dichloro-6-iodoquinazoline (CAS 2771459-71-1)
- 3-Bromo-1-methyl-5-(2,2,2-trichloroacetyl)-1h-pyrrole-2-sulfonyl chloride (CAS 1000933-09-4)
- 6-Bromo-4-(dibromomethyl)-5,5-dimethylbicyclo[2.1.1]Hexane-1-carboxamide (CAS 313270-34-7)
- 3-(4-Bromo-2-fluorophenyl)-1-[(3-chloro-4-methoxyphenyl)methyl]thiourea (CAS 478249-56-8)
- Bis(5-bromo-2-fluorophenyl)ethane-1,2-dione (CAS 1352318-09-2)
- 6-Bromo-1-(cyclopropylmethyl)-3-iodoquinolin-4(1H)-one (CAS 1320361-69-0)
- Methyl 4-bromo-3-(3-bromo-4-methoxyphenyl)-1-methyl-1H-pyrazole-5-carboxylate (CAS 1439441-56-1)
Recommended Standards
- 2,2'-Dibromo-3'-iodoacetophenone (CAS 1261644-52-3)
- Tegoprazan Impurity 89 (CAS CATO-C4X-229789)
- Antimony pentasulfide (CAS 1315-04-4)
- N-(2-Chlorobenzyl)-2-(4-ethyl-4-(4-fluorophenyl)-2,5-dioxoimidazolidin-1-yl)acetamide (CAS 722478-59-3)
- 2-(1-Aminocyclopentyl)acetamide (CAS 138402-31-0)
- Ethyl 1-phenyl-5-(phenylamino)-1H-imidazole-4-carboxylate (CAS 68695-58-9)
- Methyl 2-formyl-5-hydroxybenzoate (CAS 1361963-60-1)
- (6-Methyl-4-oxo-4h-thieno[2,3-d]pyrimidin-3-yl)-acetic acid (CAS 439139-95-4)
- Aprepitant Impurity 74 (CAS CATO-C4X-114174)
- Chlorphenamine Impurity 46 (CAS CATO-C4X-118846)
- Cefamandole Open-Ring Impurity (CAS CATO-C4X-122127)
- Sibutramine Impurity 6 (CAS 2758418-79-8)
- (S)-2-Amino-1-((S)-2-((benzyl(isopropyl)amino)methyl)pyrrolidin-1-yl)propan-1-one (CAS 1401668-29-8)
- D-[Asp]9-Semaglutide (CAS CATO-CPTD788631)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com