(S)-5-(4-bromophenyl)piperidin-2-one CAS 1476776-44-9
| CAS No. | 1476776-44-9 |
| Molecular Formula | C11H12BrNO |
| Molecular Weight | 254.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (S)-5-(4-bromophenyl)piperidin-2-one 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.
CATO supplies (S)-5-(4-bromophenyl)piperidin-2-one (CAS 1476776-44-9), a certified reference material (molecular formula C11H12BrNO, MW 254.12 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, (S)-5-(4-bromophenyl)piperidin-2-one is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 254.12 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 | C11H12BrNO |
| Molecular Weight | 254.12 g/mol |
| Purity | >95% |
| 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related S Standards
- 1-(3-Bromophenyl)piperidin-4-one (CAS 1016769-81-5)
- 1-(3-Bromophenyl)piperidin-2-one (CAS 1016847-66-7)
- N-(2-bromophenyl)-3-methylbut-2-enamide (CAS 102804-45-5)
- 2-(4-Bromophenyl)-N-cyclopropylacetamide (CAS 1031747-34-8)
- 2-(3-Bromophenyl)-N-cyclopropylacetamide (CAS 1031747-37-1)
- 1-(4-Bromophenyl)cyclobutane-1-carboxamide (CAS 1032350-05-2)
- 2-(2-Bromophenyl)-N-cyclopropylacetamide (CAS 1150163-66-8)
- (E)-1-(2-Bromophenyl)-3-(dimethylamino)prop-2-en-1-one (CAS 1203608-45-0)
Recommended Standards
- 1-(2-(4-Bromophenyl)azetidin-1-yl)ethanone (CAS 1467060-80-5)
- 6-(3,4-Dichlorophenyl)-2-methylpyrimidin-4-amine (CAS 1517983-94-6)
- 2-Bromo-1-(3,4-dihydroisoquinolin-2(1H)-yl)ethanone (CAS 145797-86-0)
- 1-(4-Bromophenyl)-4-piperidinone (CAS 154913-23-2)
- 2-(2-Methylpyridin-4-yl)piperidine-1-carbaldehyde (CAS 1352528-42-7)
- 3-Methyl-4-(naphthalen-1-ylmethoxy)-3H-imidazo[4,5-c]pyridine (CAS 87034-91-1)
- Chloro[(1,2,3,4,5,6-η)-1-methyl-4-(1-methylethyl)benzene][2-(2-pyridinyl-κN)phenyl-κC]ruthenium (CAS 811436-73-4)
- 3-Bromo-3-ethylpentane (CAS 73908-04-0)
- 4,4'-(9H-Carbazole-3,6-diyl)dianiline (CAS 1859947-37-7)
- 2-Bromo-N-(1-(2-methoxyethyl)-1,2,3,4-tetrahydroquinolin-7-yl)benzamide (CAS 1172081-05-8)
- 3-(2,3-dihydro-1,4-benzodioxin-6-yl)-1-(5-fluoro-2-hydroxyphenyl)prop-2-en-1-one (CAS 96755-08-7)
- 4-Cyanobenzyl acetate (CAS 21388-95-4)
- Piroxicam O-Isopropyl Impurity (CAS 118854-49-2)
- (D-Ala2)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 444073-04-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com