5-(Bromomethyl)-4-methyl-2-(4-(trifluoromethyl)-phenyl)thiazole CAS 439134-78-8
| CAS No. | 439134-78-8 |
| Molecular Formula | C12H9BrF3NS |
| Molecular Weight | 336.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
5-(Bromomethyl)-4-methyl-2-(4-(trifluoromethyl)-phenyl)thiazole (CAS 439134-78-8) is a high-purity analytical reference standard with the molecular formula C12H9BrF3NS and a molecular weight of 336.17 g/mol.
The molecular framework of 5-(Bromomethyl)-4-methyl-2-(4-(trifluoromethyl)-phenyl)thiazole (C12H9BrF3NS) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 5-(Bromomethyl)-4-methyl-2-(4-(trifluoromethyl)-phenyl)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.
Physical & Chemical Properties
| Molecular Formula | C12H9BrF3NS |
| Molecular Weight | 336.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 2025 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromomethyl Standards
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- 1,2-Bis(bromomethyl)tetrafluorobenzene (CAS 13719-82-9)
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Recommended Standards
- 4-Iodo-1,3-dimethyl-5-(((tetrahydro-2H-pyran-2-yl)oxy)methyl)-1H-pyrazole (CAS 2450997-78-9)
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- 4-Ethyl-4-iodobenzophenone (CAS 951885-15-7)
- tert-Butyl (R)-(1-(3-bromo-2,5-difluorophenyl)ethyl)carbamate (CAS 2654746-31-1)
- 3-((2-Fluorobenzyl)oxy)azetidine (CAS 1121589-53-4)
- 1-Chloro-7-methoxynaphthalen-2-ol (CAS 85972-67-4)
- 6-(((Tetrahydro-2H-pyran-4-yl)methyl)amino)picolinic acid (CAS 1439896-59-9)
- (S)-2-Amino-3-methyl-N-(pyridin-4-ylmethyl)butanamide (CAS 148743-33-3)
- 8-Isopropylisoquinoline (CAS 261359-77-7)
- 5-Bromofuran-2-carbohydrazide (CAS 89282-37-1)
- 2-Amino-6-hydroxypyrimidin-4(1H)-one (CAS 56-09-7)
- 2-Chloro-n-(3-fluoro-4-methylphenyl)propanamide (CAS 923688-91-9)
- N-(2-(1H-Imidazo[1,2-b]pyrazol-1-yl)ethyl)-5-chlorothiophene-2-sulfonamide (CAS 1798676-37-5)
- Semaglutide Sodium Salt (CAS CATO-C4X-222620)
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