3-(4-Bromophenoxy)azepan-2-one CAS 1019359-60-4
| CAS No. | 1019359-60-4 |
| Molecular Formula | C12H14BrNO2 |
| Molecular Weight | 284.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-(4-Bromophenoxy)azepan-2-one 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.
CATO supplies 3-(4-Bromophenoxy)azepan-2-one (CAS 1019359-60-4), a certified reference material (molecular formula C12H14BrNO2, MW 284.15 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution, 3-(4-Bromophenoxy)azepan-2-one is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 284.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C12H14BrNO2 |
| Molecular Weight | 284.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromophenoxy Standards
- 1-(3-((4-Bromophenoxy)methyl)azetidin-1-yl)ethanone (CAS 1467060-05-4)
- 2-(4-Bromophenoxy)-1,3-thiazole-5-carbaldehyde (CAS 478068-01-8)
- 1-[2-(4-bromophenoxy)ethyl]-3-methylpyrrolidine (CAS 1250736-66-3)
- 1-(2-(2-Bromophenoxy)ethyl)piperidine, 97% (CAS 864424-01-1)
- 1-(2-(3-Bromophenoxy)ethyl)piperidine (CAS 554430-68-1)
- 1-(3-(2-Bromophenoxy)propyl)pyrrolidine (CAS 415937-02-9)
- 1-(3-(3-Bromophenoxy)propyl)pyrrolidine (CAS 690650-23-8)
- 1-(3-(4-Bromophenoxy)propyl)pyrrolidine (CAS 92104-90-0)
Recommended Standards
- 4-(4-Bromophenyl)tetrahydro-2H-pyran-4-carboxamide (CAS 1000705-55-4)
- (3S)-1-amino-3-(4-bromophenyl)cyclopentane-1-carboxylic acid (CAS 1036030-35-9)
- Procymidone (CAS 32809-16-8)
- (2S,4R)-4-(2-Bromobenzyl)pyrrolidine-2-carboxylic acid (CAS 1049978-26-8)
- 4-(4-Methylphenyl)-3-{1-[3-(trifluoromethyl)benzoyl]piperidin-4-yl}-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775547-05-1)
- 2-((5,7-Dichloroquinolin-8-yl)oxy)acetonitrile (CAS 88757-22-6)
- 1-Amino-2-bromo-4-((2-hydroxypropyl)amino)anthracene-9,10-dione (CAS 61467-90-1)
- 1,3-Dibenzyl-2-(4-methoxyphenyl)imidazolidine (CAS 307338-62-1)
- (R)-2-Chlorobutyric Acid (CAS 54053-45-1)
- Cefprozil EP Impurity L (CAS 203007-73-2)
- 2,4-Heptadien-6-one (CAS 3916-64-1)
- Cefixime Impurity 37 (CAS CATO-C4X-113937)
- Methyl 5-bromo-2-(3-chloropyridin-2-yl)-2H-1,2,3-triazole-4-carboxylate (CAS 1707584-25-5)
- Allo-D-Ile12-Tirzepatide (CAS CATO-CPTD788963)
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