1-[2-(2-bromophenyl)-4-methyl-1,3-thiazol-5-yl]ethan-1-one CAS 1248601-42-4
| CAS No. | 1248601-42-4 |
| Molecular Formula | C12H10BrNOS |
| Molecular Weight | 296.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-[2-(2-bromophenyl)-4-methyl-1,3-thiazol-5-yl]ethan-1-one 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.
1-[2-(2-bromophenyl)-4-methyl-1,3-thiazol-5-yl]ethan-1-one (CAS 1248601-42-4) is a high-purity analytical reference standard with the molecular formula C12H10BrNOS and a molecular weight of 296.18 g/mol.
The molecular framework of 1-[2-(2-bromophenyl)-4-methyl-1,3-thiazol-5-yl]ethan-1-one (C12H10BrNOS) 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 its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H10BrNOS |
| Molecular Weight | 296.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related bromophenyl Standards
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- 1-[2-(4-bromophenyl)-4-methyl-1,3-thiazol-5-yl]ethan-1-one (CAS 71338-62-0)
- 2-((4-Bromophenyl)thio)-1-(1h-pyrrol-2-yl)ethan-1-one (CAS 853337-03-8)
- 2-(2-Bromophenyl)-2,6-dihydro-4H-thieno[3,4-c]pyrazol-3-amine (CAS 1418273-33-2)
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Recommended Standards
- n-((5-Bromothiophen-3-yl)methyl)benzamide (CAS 1209838-86-7)
- tert-butyl 3-(bromomethyl)-3-fluoropiperidine-1-carboxylate (CAS 1262409-57-3)
- tert-butyl 4-(bromomethyl)-4-fluoropiperidine-1-carboxylate (CAS 1207176-24-6)
- 4-Bromo-2-(chroman-8-yl)thiazole (CAS 1415564-44-1)
- 4-Methyl-2-(methylsulfonyl)quinoline (CAS 64495-40-5)
- 4-Amino-5-benzoyl-2-{[(2-chlorophenyl)methyl]sulfanyl}thiophene-3-carbonitrile (CAS 478081-61-7)
- 1-Methyl-2-phenylpiperazine hydrochloride (CAS 1199273-64-7)
- (4-Methyl-1h-1,3-benzodiazol-2-yl)methanamine hydrochloride (CAS 1185059-68-0)
- (5-Chloro-2-ethyl-1H-imidazol-4-yl)methanol (CAS 146650-65-9)
- n-Hexane (CAS 110-54-3)
- (3-Nitropyridin-2-yl)proline (CAS 36976-98-4)
- Ethyl 2-amino-3-(1H-indol-3-yl)propanoate (CAS 6519-66-0)
- 2-Chloro-6-(morpholin-4-yl)benzaldehyde (CAS 68415-31-6)
- Antiarrhythmic peptide (cattle atrium) (CAS 81771-37-1)
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