| CAS No. | 1147231-34-2 |
| Molecular Formula | C8H7N3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 258.14 g/mol gives 4-(2-Pyridinyl)-1,3-thiazol-2-ylamine Dihydrobromide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-(2-Pyridinyl)-1,3-thiazol-2-ylamine Dihydrobromide (CAS 1147231-34-2), molecular formula C8H7N3SHBr and molecular weight 258.14 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H7N3SHBr, 4-(2-Pyridinyl)-1,3-thiazol-2-ylamine Dihydrobromide contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 258.14 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 4-(2-Pyridinyl)-1,3-thiazol-2-ylamine Dihydrobromide 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 | C8H7N3S 2*HBr |
| Molecular Weight | 258.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |