3-Pentafluoroethylsulfanyl-propionitrile CAS 1286743-79-0
| CAS No. | 1286743-79-0 |
| Molecular Formula | C5H4F5NS |
| Molecular Weight | 205.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrile group, sulfur-containing functionality, fluorine substitution, 3-Pentafluoroethylsulfanyl-propionitrile is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 205.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
3-Pentafluoroethylsulfanyl-propionitrile (CAS 1286743-79-0), molecular formula C5H4F5NS and molecular weight 205.15 g/mol, is a CATO reference standard with documented purity and traceability.
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.
CATO manufactures 3-Pentafluoroethylsulfanyl-propionitrile 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 | C5H4F5NS |
| Molecular Weight | 205.15 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
- 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)
- Pentafluoroethylsulfanyl-acetonitrile (CAS 1286743-98-3)
- 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)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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