n-((5-Bromothiophen-2-yl)methyl)tetrahydro-2h-pyran-4-carboxamide CAS 1050862-90-2
| CAS No. | 1050862-90-2 |
| Molecular Formula | C11H14BrNO2S |
| Molecular Weight | 304.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), n-((5-Bromothiophen-2-yl)methyl)tetrahydro-2h-pyran-4-carboxamide 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.
n-((5-Bromothiophen-2-yl)methyl)tetrahydro-2h-pyran-4-carboxamide (CAS 1050862-90-2) is a high-purity analytical reference standard with the molecular formula C11H14BrNO2S and a molecular weight of 304.20 g/mol.
Based on its molecular formula C11H14BrNO2S, n-((5-Bromothiophen-2-yl)methyl)tetrahydro-2h-pyran-4-carboxamide 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.
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 | 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.) | 1988 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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- 1-(N-butyl-N-ethylsulfamoyl)piperidine-4-carboxylic acid (CAS 1119452-27-5)
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- Semaglutide Impurity 16 (CAS CATO-C4X-222616)
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