2-((2-Bromopyridin-3-yl)oxy)thiazole CAS 1065484-74-3
| CAS No. | 1065484-74-3 |
| Molecular Formula | C8H5BrN2OS |
| Molecular Weight | 257.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-((2-Bromopyridin-3-yl)oxy)thiazole 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.
2-((2-Bromopyridin-3-yl)oxy)thiazole (CAS 1065484-74-3), molecular formula C8H5BrN2OS and molecular weight 257.11 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-((2-Bromopyridin-3-yl)oxy)thiazole (C8H5BrN2OS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
Physical & Chemical Properties
| Molecular Formula | C8H5BrN2OS |
| Molecular Weight | 257.11 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.) | 1988 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Bromopyridin Standards
- 5-(5-Bromopyridin-3-yl)-1,3,4-thiadiazol-2-amine (CAS 70057-75-9)
- 1-(6-Bromopyridin-2-yl)piperidin-4-ol (CAS 1017781-64-4)
- (1-(5-Bromopyridin-2-yl)pyrrolidin-2-yl)methanol (CAS 1248617-54-0)
- N-(5-bromopyridin-3-yl)-3-methylbutanamide (CAS 1266227-13-7)
- 3-(4-Bromopyridin-2-yl)-N,N-dimethylpropanamide (CAS 1401311-32-7)
- (1-(6-Bromopyridin-2-yl)pyrrolidin-2-yl)methanol (CAS 1409669-23-3)
- 1-(5-Bromopyridin-2-yl)piperidin-4-ol (CAS 149806-52-0)
- 2-(5-Bromopyridin-2-yl)-N-isopropylacetamide (CAS 1706432-50-9)
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- Prasugrel Impurity 24 (CAS 1359829-72-3)
- 3-(Butylsulfonamido)phenylboronic acid (CAS 1072945-65-3)
- 4-Chloro-6-methoxy-N,N-dimethylpyrimidin-2-amine (CAS 13012-26-5)
- 4-Chloro-N-(2-(methylthio)phenyl)butanamide (CAS 65655-71-2)
- Non-8-yn-1-yl 4-methylbenzenesulfonate (CAS 87462-64-4)
- Axitinib Impurity N27 (CAS 20877-02-5)
- 2-{[(2,4-dichlorophenyl)methyl]sulfanyl}-5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 262858-57-1)
- Methyl 5-bromo-4-chloro-2-iodobenzoate (CAS 1528948-34-6)
- 2-(4-Methylpiperazin-1-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole (CAS 1390682-08-2)
- Phenanthrene-[U 13C] (CAS 1173018-81-9)
- 1-(1,4-Diazepan-1-yl)-3,3,3-trifluoropropan-1-one (CAS 926268-29-3)
- Semaglutide impurity 64 (CAS CATO-C4X-222664)
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