6-Ethyl-2-((3-fluorobenzyl)thio)-5-methyl-4-(trifluoromethyl)nicotinonitrile CAS 664994-27-8
| CAS No. | 664994-27-8 |
| Molecular Formula | C17H14F4N2S |
| Molecular Weight | 354.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 6-Ethyl-2-((3-fluorobenzyl)thio)-5-methyl-4-(trifluoromethyl)nicotinonitrile 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.
6-Ethyl-2-((3-fluorobenzyl)thio)-5-methyl-4-(trifluoromethyl)nicotinonitrile (CAS 664994-27-8) is a high-purity analytical reference standard with the molecular formula C17H14F4N2S and a molecular weight of 354.37 g/mol.
6-Ethyl-2-((3-fluorobenzyl)thio)-5-methyl-4-(trifluoromethyl)nicotinonitrile (C17H14F4N2S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C17H14F4N2S |
| Molecular Weight | 354.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
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Recommended Standards
- 2-(Benzofuran-2-yl)-2-(4-(4-fluorophenyl)piperazin-1-yl)acetic acid (CAS 885276-82-4)
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- Methyl 1-benzyl-4-(2-fluorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 301858-68-4)
- {3-[4-(3-Fluoropropoxy)phenyl]-1H-pyrazol-1-yl}(3-methoxyphenyl)methanone (CAS 477711-11-8)
- Ortataxel (CAS 186348-23-2)
- 4-[5-Amino-4-(ethoxycarbonyl)-1h-pyrazol-1-yl]benzoic acid (CAS 926203-48-7)
- tert-Butyl 1-amino-3-azabicyclo[4.1.0]heptane-3-carboxylate (CAS 1250993-33-9)
- 8-Methyl-5-nitroquinolin-6-amine (CAS 77094-07-6)
- 5-Bromo-N,N-dimethyl-1H-1,2,4-triazole-3-carboxamide (CAS 1332528-79-6)
- Lorcaserin Sulfamate (CAS 1361572-46-4)
- N-[(1E,3E)-3-(Phenylimino)prop-1-en-1-yl]aniline (CAS 58467-92-8)
- Tert-butyl 6,6-difluoro-4-methyl-1,4-diazepane-1-carboxylate (CAS 1630081-42-3)
- 3-Chloro-4-fluoro-N-methoxy-N-methylbenzamide (CAS 478187-44-9)
- Semaglutide Impurity 147 (CAS CATO-C4X-2226147)
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