2-((4-(4-Bromophenyl)thiazol-2-yl)methyl)thiazol-4-ol CAS 860651-55-4
| CAS No. | 860651-55-4 |
| Molecular Formula | C13H9BrN2OS2 |
| Molecular Weight | 353.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies 2-((4-(4-Bromophenyl)thiazol-2-yl)methyl)thiazol-4-ol (CAS 860651-55-4), a certified reference material (molecular formula C13H9BrN2OS2, MW 353.26 g/mol) for analytical method development and quality control.
Structurally, 2-((4-(4-Bromophenyl)thiazol-2-yl)methyl)thiazol-4-ol (C13H9BrN2OS2) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 353.26 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C13H9BrN2OS2 |
| Molecular Weight | 353.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- 2-(N-(3,5-dichlorophenyl)methylsulfonamido)-n-isobutylacetamide (CAS 493002-01-0)
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- (S)-7-Bromo-6-methoxychroman-4-amine (CAS 1344433-29-9)
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