5-(Trifluoromethyl)benzo[d]isothiazole CAS 1782489-04-6
| CAS No. | 1782489-04-6 |
| Molecular Formula | C8H4F3NS |
| Molecular Weight | 203.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 203.18 g/mol gives 5-(Trifluoromethyl)benzo[d]isothiazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 5-(Trifluoromethyl)benzo[d]isothiazole (CAS 1782489-04-6), a certified reference material (molecular formula C8H4F3NS, MW 203.18 g/mol) for analytical method development and quality control.
5-(Trifluoromethyl)benzo[d]isothiazole (C8H4F3NS) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5-(Trifluoromethyl)benzo[d]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 | C8H4F3NS |
| Molecular Weight | 203.18 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Trifluoromethyl Standards
- 4-(Trifluoromethyl)benzo[d]thiazole (CAS 131106-69-9)
- 6-(Trifluoromethyl)benzo[d]thiazole (CAS 131106-70-2)
- 5-(Trifluoromethyl)benzo[d]thiazole (CAS 131337-62-7)
- 7-(Trifluoromethyl)benzo[d]thiazole (CAS 1433179-73-7)
- 2-(Trifluoromethyl)benzo[d]thiazole (CAS 14468-40-7)
- 3-(((Trifluoromethyl)sulfonyl)methyl)azetidine (CAS 1516799-55-5)
- 7-(Trifluoromethyl)benzo[d]isothiazole (CAS 1783747-88-5)
- 3-(Trifluoromethyl)phenyl Isothiocyanate (CAS 1840-19-3)
Recommended Standards
- 1-ISOTHIOCYANATO-2-(TRIFLUOROMETHYL)BENZENE 1743-86-8 2-(Trifluoromethyl)phenyl isothiocyanate ALPHA,ALPHA,ALPHA-TRIFLUORO-O-TOLYL ISOTHIOCYANATE AS04347 ISOTHIOCYANIC ACID 2-(TRIFLUOROMETHYL)PHENYL ESTER O-(TRIFLUOROMETHYL)PHENYL ISOTHIOCYANATE (CAS 1743-86-8)
- 4,5,7-Trifluoro-2-methylbenzo[d]thiazole (CAS 159790-13-3)
- 6-Hydroxy-2-(methylthio)-5-nitropyrimidin-4(3H)-one (CAS 1979-97-1)
- (S)-2-Amino-4-((trifluoromethyl)thio)butanoic acid (CAS 764-52-3)
- Bromofluazide analog 3 (CAS 1332264-37-5)
- 4-Amino-5-fluoronicotinic acid (CAS 1806562-72-0)
- tert-Butyl 4-(5-hydroxypent-2-yn-1-yl)piperazine-1-carboxylate (CAS 1416439-19-4)
- 2-(5-((4-Fluorophenoxy)methyl)-1,3,4-oxadiazol-2-yl)aniline (CAS 1416347-89-1)
- 2-Chloro-6-(trifluoromethyl)-5,6,7,8-tetrahydroquinoline-3-carbonitrile (CAS 1496260-94-6)
- Z-Dab-OH (CAS 62234-40-6)
- Cyclohexane-1,1-diylbis(methylsulfane) (CAS 4479-55-4)
- (1-Ethyl-2-(thiophen-2-yl)-1H-indol-3-yl)methanamine (CAS 938306-01-5)
- 7,8-Dimethyl-4-hydroxyquinoline (CAS 178984-37-7)
- TRAF6 Peptide trifluoroacetate salt (CAS 852805-92-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com