2-(3-Chloro-5-(pentafluoro-lambda6-sulfanyl)phenyl)acetonitrile CAS 1240257-75-3
| CAS No. | 1240257-75-3 |
| Molecular Formula | C8H5ClF5NS |
| Molecular Weight | 277.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(3-Chloro-5-(pentafluoro-lambda6-sulfanyl)phenyl)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.
2-(3-Chloro-5-(pentafluoro-lambda6-sulfanyl)phenyl)acetonitrile (CAS 1240257-75-3), molecular formula C8H5ClF5NS and molecular weight 277.64 g/mol, is a CATO reference standard with documented purity and traceability.
2-(3-Chloro-5-(pentafluoro-lambda6-sulfanyl)phenyl)acetonitrile (C8H5ClF5NS) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H5ClF5NS |
| Molecular Weight | 277.64 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.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 2-Chloro-6-(pentafluoro-λ6-sulfanyl)-1H-indole (CAS 1394319-33-5)
- 2-Chloro-5-(pentafluoro-λ6-sulfanyl)-1H-indole (CAS 1394319-48-2)
- Chloro Fluoro Triazolin-3-one (CAS 111992-05-3)
- 7-Chloro-3a-(trifluoromethyl)-3,3a-dihydrobenzo[d]pyrrolo[2,1-b]oxazol-1(2H)-one (CAS 1190209-17-6)
- (1-(4-Chloro-3-(trifluoromethyl)phenyl)-1H-1,2,3-triazol-4-yl)methanol (CAS 1267621-74-8)
- (1-(4-Chloro-2-(trifluoromethyl)phenyl)-1H-1,2,3-triazol-4-yl)methanol (CAS 1271665-51-0)
- (1-(2-Chloro-5-(trifluoromethyl)phenyl)-1H-1,2,3-triazol-4-yl)methanol (CAS 2034154-06-6)
- (E)-2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-3-(methoxyimino)propanenitrile (CAS 344263-44-1)
Recommended Standards
- Ethyl 2-chloro-2-[(ethoxycarbonyl)amino]-3,3,3-trifluoropropanoate (CAS 537686-87-6)
- Ethyl 2-(2-chloro-4-fluoro-5-nitrophenoxy)acetate (CAS 439094-94-7)
- 2-Chloro-n-[2-(trifluoromethyl)-1h-1,3-benzodiazol-5-yl]acetamide (CAS 362594-28-3)
- 5-Chloro-N,N-dimethyl-3-(trifluoromethyl)-1H-pyrazole-1-sulfonamide (CAS 922516-22-1)
- lithium(1+) ion 4-hydroxy-2-phenylbutanoate (CAS 2059942-64-0)
- Tert-butyl 3-(2-amino-1-hydroxyethyl)-3,4-dihydroisoquinoline-2(1H)-carboxylate (CAS 2352629-68-4)
- N-[3-Chloro-4-(2-pyrimidinyloxy)phenyl]-4-methoxybenzenesulfonamide (CAS 338413-19-7)
- Vinepidine (CAS 68170-69-4)
- 3-(Benzyloxy)benzene-1,2-diol (CAS 52800-47-2)
- Hexane-1,3,6-tricarboxylic acid (CAS 1572-40-3)
- 3,5-Difluoro-2-methoxypyridine (CAS 1171918-06-1)
- 7-Methoxy-1,8-naphthyridin-2-amine (CAS 53788-35-5)
- 4-Bromo-N-(3,4-difluorophenyl)-2-fluorobenzenesulfonamide (CAS 1771023-75-6)
- Fibrinopeptide B (human) (CAS 36204-23-6)
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