1-((4-Bromobenzyl)oxy)-2-chloro-4-fluorobenzene CAS 1275853-29-6
| CAS No. | 1275853-29-6 |
| Molecular Formula | C13H9BrClFO |
| Molecular Weight | 315.57 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.
1-((4-Bromobenzyl)oxy)-2-chloro-4-fluorobenzene (CAS 1275853-29-6), molecular formula C13H9BrClFO and molecular weight 315.57 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-((4-Bromobenzyl)oxy)-2-chloro-4-fluorobenzene (C13H9BrClFO) contains a hydroxyl group, an ether linkage, fluorine/chlorine/bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 315.57 g/mol, it falls into the moderately-high-molecular-weight range. 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 manufactures 1-((4-Bromobenzyl)oxy)-2-chloro-4-fluorobenzene 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 | 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-((3-Bromobenzyl)oxy)-2-chloro-4-fluorobenzene (CAS 1283647-69-7)
- 1-((2-Bromobenzyl)oxy)-2-chloro-4-fluorobenzene (CAS 1285225-15-1)
- 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)
- 1-((3-Bromophenoxy)methyl)-2-chloro-4-fluorobenzene (CAS 1040339-24-9)
- 2-Bromo-1-((4-chlorobenzyl)oxy)-4-fluorobenzene (CAS 1040075-19-1)
- 3-(Fluoromethyl)-1,2,3,4-tetrahydroisoquinoline-7-sulfonamide hydrochloride (CAS 780820-69-1)
- 3-(Methylamino)-4-nitro-N-phenyl-1H-pyrazole-1-carboxamide (CAS 318238-14-1)
- 1-Benzyl-4-iodoimidazole (CAS 536760-32-4)
- Triamcinolone Acetonide Impurity N2 (CAS 1893-84-1)
- Ranitidine Impurity 28 (CAS CATO-C4X-137028)
- 2-Naphthoyl fluoride (CAS 37827-83-1)
- 2-(Aminomethyl)-6-cyano-5-(difluoromethyl)-3-nitropyridine (CAS 1804698-46-1)
- 1-((4-Chloro-1H-pyrazol-1-yl)methyl)-1H-pyrazol-3-amine (CAS 1006472-82-7)
- Nor Ecgonine Methyl Ester (CAS 60343-23-9)
- Semaglutide impurity 29 (CAS 110990-08-4)
Why CATO?
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