| CAS No. | 1222669-39-7 |
| Molecular Formula | C7H10BrNS |
| Molecular Weight | 220.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 220.13 g/mol gives 2-Bromo-3a,4,5,6,7,7a-hexahydrothieno[3,2-c]pyridine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-Bromo-3a,4,5,6,7,7a-hexahydrothieno[3,2-c]pyridine (CAS 1222669-39-7) is a high-purity analytical reference standard with the molecular formula C7H10BrNS and a molecular weight of 220.13 g/mol.
Owing to a nitrile group, sulfur-containing functionality, bromine substitution, 2-Bromo-3a,4,5,6,7,7a-hexahydrothieno[3,2-c]pyridine is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 220.13 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 2-Bromo-3a,4,5,6,7,7a-hexahydrothieno[3,2-c]pyridine 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.
| Molecular Formula | C7H10BrNS |
| Molecular Weight | 220.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |