N-[3,5-Bis(Trifluoromethyl)Phenyl]-2-(Isobutylsulfanyl)Isonicotinamide CAS 339181-24-7
| CAS No. | 339181-24-7 |
| Molecular Formula | C18H16F6N2OS |
| Molecular Weight | 422.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N-[3,5-Bis(Trifluoromethyl)Phenyl]-2-(Isobutylsulfanyl)Isonicotinamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
N-[3,5-Bis(Trifluoromethyl)Phenyl]-2-(Isobutylsulfanyl)Isonicotinamide (CAS 339181-24-7) is a high-purity analytical reference standard with the molecular formula C18H16F6N2OS and a molecular weight of 422.39 g/mol.
Based on its molecular formula C18H16F6N2OS, N-[3,5-Bis(Trifluoromethyl)Phenyl]-2-(Isobutylsulfanyl)Isonicotinamide contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 422.39 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 | C18H16F6N2OS |
| Molecular Weight | 422.39 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- 3-{2-[(1Z)-2-(2,4-dinitrophenyl)cyclohexylidene]hydrazin-1-yl}-1,2-dihydroquinoxalin-2-one (CAS 672949-63-2)
- CAS 948574-00-3 (CAS 948574-00-3)
- 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonic acid (CAS 483-20-5)
- Apixaban Impurity 57 (CAS CATO-C4X-108857)
- 2,2,2-trifluoro-N-[2-(2-hydroxyethoxy)ethyl]acetamide (CAS 302331-18-6)
- O(1),O(3)-Bis(ethoxycarbonylmethyl)-p-tert-butylcalix[4]arene (CAS 97600-49-2)
- 1-Benzyl-6-cyclopropyl-3-methyl-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 937598-78-2)
- 1-Benzyl-3,3-dimethylpiperidin-4-ol (CAS 324769-02-0)
- 1-((Furan-2-ylmethylene)amino)-4,6-dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 61296-00-2)
- 5-Bromo-2-(morpholinomethyl)pyridine (CAS 294851-95-9)
- 2682AF 90203-24-0 C8H18N2O N1-(Tetrahydro-2-furanylmethyl)-1,3-propanediamine (CAS 90203-24-0)
- 3-Tridecanone (CAS 1534-26-5)
- N-Methyl Mepivacaine-d (CAS 345261-08-7)
- [Ser]8-Acetylated Semaglutide (CAS CATO-C4X-2226218)
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