(5-Bromothiophen-3-yl)(4-methoxypiperidin-1-yl)methanone CAS 1156592-90-3
| CAS No. | 1156592-90-3 |
| Molecular Formula | C11H14BrNO2S |
| Molecular Weight | 304.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (5-Bromothiophen-3-yl)(4-methoxypiperidin-1-yl)methanone is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies (5-Bromothiophen-3-yl)(4-methoxypiperidin-1-yl)methanone (CAS 1156592-90-3), a certified reference material (molecular formula C11H14BrNO2S, MW 304.20 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H14BrNO2S, (5-Bromothiophen-3-yl)(4-methoxypiperidin-1-yl)methanone contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 304.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 (5-Bromothiophen-3-yl)(4-methoxypiperidin-1-yl)methanone 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 | C11H14BrNO2S |
| Molecular Weight | 304.20 g/mol |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromothiophen Standards
- n-((5-Bromothiophen-2-yl)methyl)tetrahydro-2h-pyran-4-carboxamide (CAS 1050862-90-2)
- (5-Bromothiophen-3-yl)(4-(hydroxymethyl)piperidin-1-yl)methanone (CAS 1154926-17-6)
- 2-(4-Bromothiophen-2-yl)-4-methylthiazole-5-carboxylic acid (CAS 1094231-85-2)
- 2-[2-(4-bromothiophen-2-yl)-1,3-thiazol-4-yl]acetic acid (CAS 1094293-78-3)
- 2-[2-(5-bromothiophen-2-yl)-1,3-thiazol-4-yl]acetic acid (CAS 1094355-55-1)
- 2-(2-(3-Bromothiophen-2-yl)thiazol-4-yl)acetic acid (CAS 1548344-96-2)
- N-(5-Bromothiophen-2-yl)-N-butylbutanamide (CAS 1392491-61-0)
- 2-(4-Bromothiophen-2-yl)-4-chloro-5,6-dimethylpyrimidine (CAS 1184406-10-7)
Recommended Standards
- 2-((4-Bromo-2-methylphenyl)thio)-N-(2-hydroxyethyl)acetamide (CAS 1156721-87-7)
- 5-Bromo-1-(isopropylsulfonyl)indoline (CAS 1056421-99-8)
- 4-Bromo-N-(cyclopropylmethyl)-N-methylbenzenesulfonamide (CAS 1178144-87-0)
- 1-((5-Bromo-2-methylphenyl)sulfonyl)pyrrolidine (CAS 1178386-07-6)
- (R)-1-(4-(Trifluoromethyl)phenyl)propan-1-amine hydrochloride (CAS 856563-00-3)
- 1-ethynylcyclopentanol (CAS 17356-19-3)
- 1-((3,4-Dichlorophenoxy)methyl)-1H-pyrazol-4-amine (CAS 1006315-93-0)
- 1-{3-[(2-ethoxyethoxy)methyl]phenyl}methanamine (CAS 1016765-60-8)
- Fmoc-Cys((R)-2,3-di(palmitoyloxy)-propyl)-OH (CAS 139573-77-6)
- (r)-2-Amino-2-(4-bromo-3-nitrophenyl)ethan-1-ol (CAS 1213152-06-7)
- 5-(Chloromethyl)-1-methyl-1H-indazole (CAS 1379250-86-8)
- (E)-1-methyl-2-morpholino-1H-indole-3-carbaldehyde O-(2-chloronicotinoyl) oxime (CAS 866017-58-5)
- (E)-2-(2-((((4-chlorobenzyl)oxy)imino)methyl)-1H-pyrrol-1-yl)-4-methoxynicotinonitrile (CAS 478262-33-8)
- D-[Ser]8-Semaglutide (CAS CATO-C4X-2226207)
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