2-(4-Bromo-1,3-thiazol-2-yl)pyridine CAS 1142195-09-2
| CAS No. | 1142195-09-2 |
| Molecular Formula | C8H5BrN2S |
| Molecular Weight | 241.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Bromo-1,3-thiazol-2-yl)pyridine (C8H5BrN2S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, bromine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 2-(4-Bromo-1,3-thiazol-2-yl)pyridine (CAS 1142195-09-2), a certified reference material (molecular formula C8H5BrN2S, MW 241.11 g/mol) for analytical method development and quality control.
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), 2-(4-Bromo-1,3-thiazol-2-yl)pyridine 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 | C8H5BrN2S |
| Molecular Weight | 241.11 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 5-bromo-3-phenyl-1,2,4-thiadiazole (CAS 101494-82-0)
- 3-Bromo-5-phenyl-1,2,4-thiadiazole (CAS 101495-43-6)
- 4-(4-Bromo-1,3-thiazol-2-yl)pyridine (CAS 1142195-11-6)
- 5-Bromo-2-(1,3-thiazol-4-yl)pyridine (CAS 1159820-13-9)
- 3-Bromo-4-phenyl-1,2,5-thiadiazole (CAS 151133-39-0)
- 2-Bromo-4-(pyridin-2-yl)thiazole (CAS 886370-89-4)
- 2-Bromo-4-(pyridin-3-yl)thiazole (CAS 886370-95-2)
- 2-Bromo-4-(pyridin-4-yl)thiazole (CAS 886371-01-3)
Recommended Standards
- 6-(Perfluoroethyl)nicotinic acid (CAS 1105982-64-6)
- 5-(1,1,2,2,2-Pentafluoroethyl)pyridine-3-carboxylic acid (CAS 1204235-23-3)
- 4-amino-3,5-dichlorobenzenesulfonamide (CAS 22134-75-4)
- 2,2,3,3,7-Pentafluoro-2,3-dihydrobenzo[b][1,4]dioxin-6-amine (CAS 120934-05-6)
- Fmoc-L-beta-homovaline (CAS 172695-33-9)
- 2-(3,3-difluorocyclobutyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2243345-24-4)
- 2-(1-Aminopropyl)-5-methoxyphenol (CAS 1337603-66-3)
- 1-(2-Methoxyethoxy)propan-2-ol (CAS 103447-97-8)
- 2-((2-Methylbut-3-yn-2-yl)amino)isonicotinic acid (CAS 1411608-91-7)
- Nabumetone Impurity 11 (CAS CATO-C4X-284811)
- 2-(((5-Chloro-2,4-dimethoxyphenyl)amino)methyl)-6-methoxyphenol (CAS 196938-27-9)
- 1-(3-Methoxyphenyl)-4-(2-nitrophenyl)piperazine (CAS 1385677-94-0)
- Sodium carbosulfonate impurity 32 (CAS CATO-C4X-229132)
- a-Bag Cell Peptide (1-8) (CAS 87549-53-9)
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