1-Isothiocyanato-4-[(trifluoromethyl)thio]benzene CAS 189281-95-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 189281-95-6 |
| Molecular Formula | C8H4F3NS2 |
| Molecular Weight | 235.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Isothiocyanato-4-[(trifluoromethyl)thio]benzene (CAS 189281-95-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H4F3NS2. Molecular weight: 235.25 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H4F3NS2 |
| Molecular Weight | 235.25 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.) | 2011 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Isothiocyanato Standards
- 1-Isothiocyanato-3-[(trifluoromethyl)thio]benzene (CAS 42729-26-0)
- 1-Isothiocyanato-PEG4-alcohol (CAS 1835759-69-7)
- Ethyl 2-isothiocyanato-3-phenylpropanoate (CAS 62246-53-1)
- 1-Isothiocyanato-8-(methylsulfinyl)octane (CAS 75272-81-0)
- 5-Isothiocyanato-1,10-phenanthroline (CAS 75618-99-4)
- 1-Isothiocyanato-9-methylsulfanylnonane (CAS 4430-40-4)
- 3-Isothiocyanato-1-(2-methyl-benzyl)-1h-pyrazole (CAS 1004193-32-1)
- 4-Isothiocyanato-1-(4-methyl-benzyl)-1h-pyrazole (CAS 1004193-45-6)
Recommended Standards
- N-(3-(tert-butyl)bicyclo[1.1.1]Pentan-1-yl)-2,2,2-trifluoroacetamide (CAS 1886967-03-8)
- 3-methyl-7-(trifluoromethyl)-2H-isoquinolin-1-one (CAS 1893330-54-5)
- N-(3-Fluoro-4-methyl-5-oxo-5,6,7,8-tetrahydro-1-naphthyl)acetamide (CAS 182182-29-2)
- 3-Cyano-4-pyrrolidinophenylboronic acid (CAS 876918-90-0)
- 5-Chlorothiophene-2-carbonyl Chloride (CAS 42518-98-9)
- 2-Bromo-1-(4-fluoro-2-methylphenyl)ethanone (CAS 343-62-4)
- N-(4-chlorophenyl)-2-hydroxy-4-oxo-4H-benzo[4,5]thiazolo[3,2-a]pyrimidine-3-carboxamide (CAS 224313-84-2)
- 1-(4-Cyanobenzyl)-3-methyl-1H-pyrazole-4-carboxylic acid (CAS 1378626-99-3)
- 2-(4-(Aminomethyl)-1H-1,2,3-triazol-1-yl)-N-butylacetamide (CAS 1247914-74-4)
- Des-His(1)-Semaglutide (CAS CATO-C4X-2226216)
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 13829788188 / jacky.chen@cato-chem.com