2-[(2,2-difluoroethyl)sulfanyl]-5-(trifluoromethyl)aniline CAS 1183293-41-5
| CAS No. | 1183293-41-5 |
| Molecular Formula | C9H8F5NS |
| Molecular Weight | 257.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-[(2,2-difluoroethyl)sulfanyl]-5-(trifluoromethyl)aniline 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.
CATO supplies 2-[(2,2-difluoroethyl)sulfanyl]-5-(trifluoromethyl)aniline (CAS 1183293-41-5), a certified reference material (molecular formula C9H8F5NS, MW 257.22 g/mol) for analytical method development and quality control.
The molecular framework of 2-[(2,2-difluoroethyl)sulfanyl]-5-(trifluoromethyl)aniline (C9H8F5NS) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, 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).
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.
Physical & Chemical Properties
| Molecular Formula | C9H8F5NS |
| Molecular Weight | 257.22 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-Cyano-4-(2-fluorophenoxy)benzoic acid (CAS 1056952-13-6)
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- 2-Fluoro-N-(isoxazolo[5,4-b]pyridin-3-yl)benzamide (CAS 1021113-39-2)
- 3-(4-(2-Fluorophenyl)pyridin-2-yl)-1,2,4-oxadiazol-5(4H)-one (CAS 1219454-11-1)
- Dextrosimendan (CAS 144238-75-5)
- (S)-2-Amino-3-(2,5-diiodo-1H-imidazol-4-yl)propanoic acid (CAS 6996-16-3)
- Ethyl (3,4-difluoro-2-((trimethylsilyl)ethynyl)phenyl)carbamate (CAS 1268052-96-5)
- PL 017 (CAS 83397-56-2)
- 5-Bromopyrimidine-2-sulfonamide (CAS 1339926-29-2)
- Methyl 3-(2,4-dimethoxyphenyl)-5-fluorobenzoate (CAS 1820711-24-7)
- 3-((2,2-Dimethylthietan-3-yl)amino)-1-methylpyrrolidin-2-one (CAS 1869595-13-0)
- 5-methyl-N-(piperidin-4-yl)pyridin-2-amine hydrochloride (CAS 1185320-00-6)
- 2-Chloro-N-(Ethoxymethyl)-N-[2-Methyl-6-(Trifluoromethyl)Phenyl]Acetamide (CAS 78194-29-3)
- Semaglutide impurity 51 (CAS CATO-C4X-222651)
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