3-(2-Bromothiophen-3-yl)propan-1-ol CAS 404575-50-4
| CAS No. | 404575-50-4 |
| Molecular Formula | C7H9BrOS |
| Molecular Weight | 221.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-(2-Bromothiophen-3-yl)propan-1-ol 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.
3-(2-Bromothiophen-3-yl)propan-1-ol (CAS 404575-50-4) is a high-purity analytical reference standard with the molecular formula C7H9BrOS and a molecular weight of 221.11 g/mol.
Structurally, 3-(2-Bromothiophen-3-yl)propan-1-ol (C7H9BrOS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 221.11 g/mol, it falls into the medium-molecular-weight range. 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.
Physical & Chemical Properties
| Molecular Formula | C7H9BrOS |
| Molecular Weight | 221.11 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 | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Bromothiophen Standards
- 3-(3-Bromothiophen-2-yl)propan-1-ol (CAS 1000508-67-7)
- 3-(5-Bromothiophen-2-yl)propan-1-ol (CAS 1000518-75-1)
- 3-(4-bromothiophen-2-yl)propan-1-ol (CAS 1000529-80-5)
- 1-(4-Bromothiophen-2-yl)propan-2-ol (CAS 1248073-90-6)
- 1-(5-Bromothiophen-2-yl)propan-2-ol (CAS 1249972-99-3)
- 2-(4-Bromothiophen-3-yl)propan-2-ol (CAS 1501857-92-6)
- 2-(4-Bromothiophen-2-yl)propan-2-ol (CAS 1785503-78-7)
- 2-(5-bromothiophen-2-yl)propan-2-ol (CAS 62119-83-9)
Recommended Standards
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