N-(2-{[3-Chloro-5-(trifluoromethyl)-2-pyridinyl]sulfanyl}ethanimidoyl)isonicotinohydrazide CAS 306976-84-1
| CAS No. | 306976-84-1 |
| Molecular Formula | C14H11ClF3N5OS |
| Molecular Weight | 389.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
N-(2-{[3-Chloro-5-(trifluoromethyl)-2-pyridinyl]sulfanyl}ethanimidoyl)isonicotinohydrazide (CAS 306976-84-1), molecular formula C14H11ClF3N5OS and molecular weight 389.78 g/mol, is a CATO reference standard with documented purity and traceability.
N-(2-{[3-Chloro-5-(trifluoromethyl)-2-pyridinyl]sulfanyl}ethanimidoyl)isonicotinohydrazide (C14H11ClF3N5OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures N-(2-{[3-Chloro-5-(trifluoromethyl)-2-pyridinyl]sulfanyl}ethanimidoyl)isonicotinohydrazide 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 | C14H11ClF3N5OS |
| Molecular Weight | 389.78 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.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- (Z)-{[4-(morpholin-4-yl)-3-nitrophenyl]methylidene}amino 2-chlorobenzoate (CAS 339019-91-9)
- 1-(1-(4-Chlorobenzyl)-2-oxo-1,2-dihydropyridin-3-yl)-3-(2,4-difluorophenyl)urea (CAS 338755-30-9)
- 1,1,1,3,6,8,8,8-Octachlorooctane (CAS 61856-19-7)
- Crotonicacidisopropylester (CAS 18060-77-0)
- 1-Boc-4-Pyrazoleboronic acid pinacol ester (CAS 552846-17-0)
- 1-(anilinocarbonyl)octahydro-1H-indole-2-carboxylic acid (CAS 1786257-57-5)
- (2-butyl-4-chloro-1-nitroso-1H-imidazole-5-yl)methanol (CAS CATO-C3D-26204)
- Methyl 4-fluoro-2-isopropoxybenzoate (CAS 1394970-88-7)
- 4-Ethoxycarbonylphenylboronic acid pinacol ester (CAS 195062-62-5)
- Bis(trifluoromethanesulfonyl)imide (CAS 82113-65-3)
- 4-Nitro-3-(trifluoromethyl)phenyl trifluoromethanesulfonate (CAS 1446016-89-2)
- Daptomycin Impurity 11 (CAS CATO-C4X-137811)
- CGMP Dependent Kinase Inhibitor Peptide (CAS 82801-73-8)
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