1-((2-Bromobenzyl)oxy)-2-chloro-4-fluorobenzene CAS 1285225-15-1
| CAS No. | 1285225-15-1 |
| Molecular Formula | C13H9BrClFO |
| Molecular Weight | 315.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies 1-((2-Bromobenzyl)oxy)-2-chloro-4-fluorobenzene (CAS 1285225-15-1), a certified reference material (molecular formula C13H9BrClFO, MW 315.57 g/mol) for analytical method development and quality control.
Based on its molecular formula C13H9BrClFO, 1-((2-Bromobenzyl)oxy)-2-chloro-4-fluorobenzene contains a hydroxyl group, an ether linkage, fluorine/chlorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 315.57 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C13H9BrClFO |
| Molecular Weight | 315.57 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl/Br-containing |
Related Bromobenzyl Standards
- 1-((4-Bromobenzyl)oxy)-2-chloro-4-fluorobenzene (CAS 1275853-29-6)
- 1-((3-Bromobenzyl)oxy)-2-chloro-4-fluorobenzene (CAS 1283647-69-7)
- 4-((3-Bromobenzyl)oxy)-2-chloro-1-fluorobenzene (CAS 1309932-78-2)
- 4-((4-Bromobenzyl)oxy)-2-chloro-1-fluorobenzene (CAS 1309933-48-9)
- 4-((2-Bromobenzyl)oxy)-2-chloro-1-fluorobenzene (CAS 1309933-82-1)
- n-(2-Bromobenzyl)-N-methylthiazolidine-4-carboxamide (CAS 1579929-48-8)
- N-(3-Bromobenzyl)-2,2-diethoxyacetimidamide (CAS 1192815-00-1)
- N-(2-Bromobenzyl)-2,2-diethoxyacetimidamide (CAS 1338254-36-6)
Recommended Standards
- 4-Bromo-2,5-dimethoxybenzene-1-sulfonyl chloride (CAS 1246776-82-8)
- 1-((2-Bromophenoxy)methyl)-2-chloro-4-fluorobenzene (CAS 1041518-35-7)
- 2-Hydroxy Oleic Acid-d17 (CAS 1346606-40-3)
- 1-((3-Bromophenoxy)methyl)-2-chloro-4-fluorobenzene (CAS 1040339-24-9)
- 2-(4-Bromo-3-methylphenyl)-2,3-dihydro-1h-isoindol-1-imine (CAS 380563-60-0)
- 6-(Piperidin-4-yl)picolinamide (CAS 1268520-86-0)
- 5-Ethyl-3-methylisoxazole-4-carbaldehyde (CAS 87967-94-0)
- 3-((2,4-Dichlorobenzyl)amino)propan-1-ol (CAS 103324-55-6)
- Spiro[chromane-2,1'-cyclohexan]-4-amine hydrochloride (CAS 1609407-15-9)
- 4-(Cyclopropylmethyl)piperidine-4-carbonitrile (CAS 882035-12-3)
- 2-Bromo-1,3-dichloro-5-methoxybenzene (CAS 174913-20-3)
- Bexarotene Impurity 1 (CAS CATO-C4X-29501)
- 2,3-Dimethyl-5-sulfamoylbenzoic acid (CAS 1342568-17-5)
- Semaglutide impurity 22(OtBu-Ste-γGlu(OtBu)-AEEA-AEEA-OH) (CAS 1118767-16-0)
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