Pentafluoroethylsulfanyl-acetonitrile CAS 1286743-98-3
| CAS No. | 1286743-98-3 |
| Molecular Formula | C4H2F5NS |
| Molecular Weight | 191.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies Pentafluoroethylsulfanyl-acetonitrile (CAS 1286743-98-3), a certified reference material (molecular formula C4H2F5NS, MW 191.12 g/mol) for analytical method development and quality control.
Owing to a nitrile group, sulfur-containing functionality, fluorine substitution, Pentafluoroethylsulfanyl-acetonitrile is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 191.12 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures Pentafluoroethylsulfanyl-acetonitrile 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 | C4H2F5NS |
| Molecular Weight | 191.12 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Pentafluoroethylsulfanyl Standards
- 3-Pentafluoroethylsulfanyl-propionitrile (CAS 1286743-79-0)
- Methyl-(2-pentafluoroethylsulfanyl-ethyl)-amine (CAS 1208078-72-1)
- 3-Pentafluoroethylsulfanyl-propylamine hydrochloride (CAS 1208080-59-4)
- 3-Pentafluoroethylsulfanyl-propan-1-ol (CAS 1301739-08-1)
- Ethyl-(2-pentafluoroethylsulfanyl-ethyl)-amine (CAS 1208078-73-2)
- 4-Pentafluoroethylsulfanyl-butylamine (CAS 1208078-79-8)
- (2-Pentafluoroethylsulfanyl-ethyl)-carbamic acid tert-butyl ester (CAS 1208079-75-7)
- (3-Pentafluoroethylsulfanyl-propyl)-carbamic acid tert-butyl ester (CAS 1208080-47-0)
Recommended Standards
- Flonicamid (free acid) (CAS 158063-66-2)
- L-Tyrosine-13C9,15N (CAS 202407-26-9)
- 5-(Trifluoromethyl)-2-pyridinecarboxylic Acid (CAS 80194-69-0)
- 3,3,3-trifluoro-2-oxopropane-1-sulfonamide (CAS 1803581-73-8)
- 2-Chloro-6-(trifluoromethyl)benzoic acid ethyl ester (CAS 1214346-36-7)
- (2Z)-2-[(Z)-3-Fluoro-4-(morpholin-4-yl)benzoyl]-3-(3-methoxyphenyl)prop-2-enenitrile (CAS 900019-69-4)
- TRAP-5 (CAS 141685-53-2)
- tert-butyl 2-(1-hydroxyethyl)morpholine-4-carboxylate (CAS 1999892-45-3)
- 2-(4-Chlorophenyl)-5-((2,4-dichlorophenoxy)methyl)-1,3,4-oxadiazole (CAS 338395-84-9)
- 2-((6-Bromo-1H-benzo[d]imidazol-2-yl)thio)acetic acid (CAS 5450-30-6)
- 1,1-Dimethylethyl 2-[(1-hydroxycyclohexyl)methyl]hydrazinecarboxylate (CAS 2361232-07-5)
- Pitolisant impurity 19 (CAS CATO-C4X-252019)
- Orlistat Impurity 23 (CAS CATO-C4X-149923)
- Bradykinin-Like Neuropeptide (Aplysia californica) (H-1654.0001) (CAS 165174-60-7)
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