1-(3-BROMO-2-THIENYL)-1-ETHANONE 1-(3-BROMO-2-THIENYL)ETHANONE 1-(3-BROMOTHIOPHEN-2-YL)ETHAN-1-ONE 1-(3-BROMOTHIOPHEN-2-YL)ETHANONE 42877-08-7 BC003233 BUTTPARK 145\50-58 CAS 42877-08-7
| CAS No. | 42877-08-7 |
| Molecular Formula | C6H9BrOS |
| Molecular Weight | 209.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 209.10 g/mol gives 1-(3-BROMO-2-THIENYL)-1-ETHANONE 1-(3-BROMO-2-THIENYL)ETHANONE 1-(3-BROMOTHIOPHEN-2-YL)ETHAN-1-ONE 1-(3-BROMOTHIOPHEN-2-YL)ETHANONE 42877-08-7 BC003233 BUTTPARK 145\50-58 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-(3-BROMO-2-THIENYL)-1-ETHANONE 1-(3-BROMO-2-THIENYL)ETHANONE 1-(3-BROMOTHIOPHEN-2-YL)ETHAN-1-ONE 1-(3-BROMOTHIOPHEN-2-YL)ETHANONE 42877-08-7 BC003233 BUTTPARK 145\50-58 (CAS 42877-08-7) is a high-purity analytical reference standard with the molecular formula C6H9BrOS and a molecular weight of 209.10 g/mol.
The molecular framework of 1-(3-BROMO-2-THIENYL)-1-ETHANONE 1-(3-BROMO-2-THIENYL)ETHANONE 1-(3-BROMOTHIOPHEN-2-YL)ETHAN-1-ONE 1-(3-BROMOTHIOPHEN-2-YL)ETHANONE 42877-08-7 BC003233 BUTTPARK 145\50-58 (C6H9BrOS) is characterized by sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional 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.
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-(3-BROMO-2-THIENYL)-1-ETHANONE 1-(3-BROMO-2-THIENYL)ETHANONE 1-(3-BROMOTHIOPHEN-2-YL)ETHAN-1-ONE 1-(3-BROMOTHIOPHEN-2-YL)ETHANONE 42877-08-7 BC003233 BUTTPARK 145\50-58 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 | C6H9BrOS |
| Molecular Weight | 209.10 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1969 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 1-(2-BROMOETHYL)-2-FLUOROBENZENE 2-Fluorophenethyl bromide 91319-54-9 AS02432 ASINEX-REAG ASN 20676326 (CAS 91319-54-9)
- Benzo[b]selenophene-2-carbaldehyde (CAS 3541-39-7)
- 4-Fluoro-3-nitrobenzotrifluoride (CAS 367-86-2)
- 3-Bromo-1-vinyl-1H-pyrazole (CAS 923036-00-4)
- 2-Methoxyquinolin-4(1H)-one (CAS 170123-74-7)
- 3,5-Diisopropylpyridazin-4-amine (CAS 2397623-91-3)
- (R,S)-BisPh-cpbBox (CAS 2133827-34-4)
- 2-(Propylthio)-6,7-dihydroimidazo[1,2-a][1,3,5]triazine-4(1H)-thione (CAS 107960-41-8)
- 1-Succinimidyl-4-cyano-4-[N-methyl-N-(4-pyridyl)carbamothioylthio]pentanoate (CAS 1431291-45-0)
- 3,3-dimethyl-1-sulfanylbutan-2-one (CAS 88977-75-7)
- 6-chloro-3H-[1,2,3]triazolo[4,5-b]pyridine (CAS 408314-14-7)
- Disperse Blue 35 (CAS 12222-75-2)
- D-[Thr]5-Semaglutide (CAS CATO-C4X-2226245)
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