5-(Bromomethyl)-3-(trifluoromethyl)isothiazole CAS 2853612-98-1
| CAS No. | 2853612-98-1 |
| Molecular Formula | C5H3BrF3NS |
| Molecular Weight | 246.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-(Bromomethyl)-3-(trifluoromethyl)isothiazole is closely related to a nitrile group, sulfur-containing functionality, fluorine/bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
5-(Bromomethyl)-3-(trifluoromethyl)isothiazole (CAS 2853612-98-1) is a high-purity analytical reference standard with the molecular formula C5H3BrF3NS and a molecular weight of 246.05 g/mol.
5-(Bromomethyl)-3-(trifluoromethyl)isothiazole (C5H3BrF3NS) contains a nitrile group, sulfur-containing functionality, fluorine/bromine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
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 manufactures 5-(Bromomethyl)-3-(trifluoromethyl)isothiazole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H3BrF3NS |
| Molecular Weight | 246.05 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromomethyl Standards
- 4-(Bromomethyl)-3-(difluoromethyl)benzonitrile (CAS 1261566-79-3)
- 2-(Bromomethyl)-6-(difluoromethyl)benzonitrile (CAS 1261819-57-1)
- 5-(Bromomethyl)-2-(trifluoromethyl)thiazole (CAS 157984-62-8)
- 2-(Bromomethyl)-4-(trifluoromethyl)thiazole (CAS 852854-41-2)
- 2-(Bromomethyl)-5-(trifluoromethyl)thiazole (CAS 2853613-10-0)
- 4-(Bromomethyl)-2-(trifluoromethyl)thiazole (CAS 852854-38-7)
- 1-(Bromomethyl)-3-methoxy-2-nitrobenzene (CAS 133486-62-1)
- 1-(Bromomethyl)-2-methoxy-3-nitrobenzene (CAS 180148-36-1)
Recommended Standards
- 5-(2,6-Dichlorophenyl)oxazolidine-2,4-dione (CAS 82128-25-4)
- 5-Iodo-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine (CAS 2091464-45-6)
- 4-Iodobenzimidamide (CAS 229953-39-3)
- 5-Iodo-2-methylbenzaldehyde (CAS 65874-26-2)
- 3,4-Dichloro-5-(chlorosulfonyl)benzoic acid (CAS 151104-67-5)
- Relebactam Impurity 141 (CAS CATO-C4X-2144141)
- Benzyl 2,3-O-[(1S,2S)-1,2-Dimethoxy-1,2-dimethyl-1,2-ethanediyl]-a-L-xylopyranoside (CAS 1084896-38-7)
- 2-(3-Bromophenyl)-6-methylquinoline-4-carboxylic acid (CAS 725687-88-7)
- 2-(4-Bromophenyl)-3-methyl-1H-indole (CAS 102547-49-9)
- 2-(2,6-dioxo-3-piperidyl)-4-(4-hydroxybut-1-ynyl)isoindoline-1,3-dione (CAS 2503018-09-3)
- Methyl 2-[2-Bromo-5-(trifluoromethyl)phenyl]acetate (CAS 1069115-16-7)
- (6-Methoxypyridin-2-yl)boronic acid hydrochloride (CAS 1632370-89-8)
- 4-[(6-aminopyridin-3-yl)oxy]benzonitrile (CAS 672945-88-9)
- Uremic Pentapeptide (CAS 71494-20-7)
Why CATO?
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