1-(4-Bromopiperidin-1-yl)-2-chloroethanone CAS 1353975-84-4
| CAS No. | 1353975-84-4 |
| Molecular Formula | C7H11BrClNO |
| Molecular Weight | 240.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-(4-Bromopiperidin-1-yl)-2-chloroethanone (C7H11BrClNO) is characterized by an amide group, a hydroxyl group, an ether linkage, chlorine/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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 1-(4-Bromopiperidin-1-yl)-2-chloroethanone (CAS 1353975-84-4), a certified reference material (molecular formula C7H11BrClNO, MW 240.53 g/mol) for analytical method development and quality control.
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.
CATO manufactures 1-(4-Bromopiperidin-1-yl)-2-chloroethanone 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 | C7H11BrClNO |
| Molecular Weight | 240.53 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.) | 1991 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromopiperidin Standards
- 1-(3-Bromopiperidin-1-yl)-2-chloroethanone (CAS 1353960-21-0)
- 2-(3-Bromopiperidin-1-yl)acetic acid (CAS 1353965-71-5)
- 2-(4-Bromopiperidin-1-yl)acetic acid (CAS 1353986-44-3)
- 1-Acetyl-3-bromopiperidin-4-one (CAS 62829-47-4)
- 1-Benzyl-3-bromopiperidin-4-one (CAS 104860-16-4)
- 1-Benzyl-3-bromopiperidin-2-one (CAS 77868-86-1)
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- 1-(4-Bromopiperidin-1-yl)ethanone (CAS 1082915-85-2)
Recommended Standards
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