1-(Azepan-1-yl)-3-bromopropan-1-one CAS 114722-82-6
| CAS No. | 114722-82-6 |
| Molecular Formula | C9H16BrNO |
| Molecular Weight | 234.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(Azepan-1-yl)-3-bromopropan-1-one.
CATO supplies 1-(Azepan-1-yl)-3-bromopropan-1-one (CAS 114722-82-6), a certified reference material (molecular formula C9H16BrNO, MW 234.13 g/mol) for analytical method development and quality control.
The molecular framework of 1-(Azepan-1-yl)-3-bromopropan-1-one (C9H16BrNO) is characterized by an amide group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 1-(Azepan-1-yl)-3-bromopropan-1-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.
Physical & Chemical Properties
| Molecular Formula | C9H16BrNO |
| Molecular Weight | 234.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Azepan Standards
- 1-(Azepan-1-yl)-2-bromopropan-1-one (CAS 131580-51-3)
- 6-(Azepan-1-yl)-4-methylnicotinic acid (CAS 1355192-65-2)
- 6-(Azepan-1-yl)-5-methylnicotinic acid (CAS 1355202-71-9)
- 6-(Azepan-1-yl)-2-methylnicotinic acid (CAS 1355223-82-3)
- Methyl 6-(azepan-1-yl)nicotinate (CAS 1355230-43-1)
- 1-(6-(Azepan-1-yl)pyridin-3-yl)propan-1-ol (CAS 1355196-91-6)
- 2-(2-(Azepan-1-yl)ethoxy)aniline (CAS 878733-53-0)
- 1123AF 4-(2-Azepan-1-yl-ethoxy)-phenylamine 869948-07-2 C14H22N2O (CAS 869948-07-2)
Recommended Standards
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- 5-Nitro-2-(trifluoromethyl)benzamide (CAS 1214323-28-0)
- Nickel cobalt oxide (CAS 58591-45-0)
- Tert-butyl 4-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)-3,6-dihydropyridine-1(2h)-carboxylate (CAS 1167991-21-0)
- 3,4-Dichloro-5-(difluoromethoxy)phenacyl bromide (CAS 1806301-36-9)
- N4-(6-Chloro-2-methoxyacridin-9-yl)-N1,N1-diethylpentane-1,4-diamine dimethanesulfonate (CAS 316-05-2)
- 4-Amino-3-fluoro-2-methyl-2-butanol (CAS 1823408-55-4)
- 8-(4-Fluorophenyl)-1,4-dioxaspiro[4.5]Decan-8-ol (CAS 122770-39-2)
- 1-(4-Fluorophenoxy)-3-((4-methyl-5-(trifluoromethyl)-4H-1,2,4-triazol-3-yl)thio)propan-2-ol (CAS 1440535-63-6)
- Methyl 4-amino-3-bromo-1H-indazole-6-carboxylate (CAS 885521-32-4)
- Doxazosin Impurity 20 (CAS CATO-C4X-162320)
- Lixisenatide (CAS 320367-13-3（free base）)
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