6-Bromo-2-[4-(trifluoromethoxy)phenoxy]-1,3-benzothiazole CAS 1972643-27-8
| CAS No. | 1972643-27-8 |
| Molecular Formula | C14H7BrF3NO2S |
| Molecular Weight | 390.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 390.18 g/mol gives 6-Bromo-2-[4-(trifluoromethoxy)phenoxy]-1,3-benzothiazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
6-Bromo-2-[4-(trifluoromethoxy)phenoxy]-1,3-benzothiazole (CAS 1972643-27-8) is a high-purity analytical reference standard with the molecular formula C14H7BrF3NO2S and a molecular weight of 390.18 g/mol.
6-Bromo-2-[4-(trifluoromethoxy)phenoxy]-1,3-benzothiazole (C14H7BrF3NO2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 6-Bromo-2-[4-(trifluoromethoxy)phenoxy]-1,3-benzothiazole 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 | C14H7BrF3NO2S |
| Molecular Weight | 390.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 6-((5,7-Dichloroquinolin-8-yl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid (CAS 40951-47-1)
- 3-Chloro-N-((3-(4-chlorophenyl)-4,5-dihydroisoxazol-5-yl)methyl)-5-(trifluoromethyl)pyridin-2-amine (CAS 1209962-52-6)
- 4-Chlorophthalamide (CAS 96385-49-8)
- Tert-butyl (3R,4R)-4-cyano-4-cyclopropyl-1-(4-methoxybenzyl)-5-oxopyrrolidine-3-carboxylate (CAS 2410957-49-0)
- 4,6-Diamino-2-iodonicotinonitrile (CAS 70172-54-2)
- 2-Methyloxazole-5-carbohydrazide (CAS 90585-89-0)
- 2-Methyl-3-phenylpentanoic acid (CAS 1616-69-9)
- N,N,2,4,6-pentamethylaniline (CAS 13021-15-3)
- (S)-2-Amino-1-(4-(benzyl(cyclopropyl)amino)piperidin-1-yl)-3-methylbutan-1-one (CAS 1353994-35-0)
- 1-(2-Chloro-3-nitrophenyl)ethanone (CAS 34084-99-6)
- Benzyl (S)-3-(hydroxymethyl)-5-oxopiperazine-1-carboxylate (CAS 2366178-86-9)
- Palmitoyl Tripeptide -5 · 2 TFA (CAS 623172-56-5)
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