2-Mercapto-6-phenyl-4-(trifluoromethyl)nicotinonitrile CAS 104960-49-8
| CAS No. | 104960-49-8 |
| Molecular Formula | C13H7F3N2S |
| Molecular Weight | 280.27 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.
CATO supplies 2-Mercapto-6-phenyl-4-(trifluoromethyl)nicotinonitrile (CAS 104960-49-8), a certified reference material (molecular formula C13H7F3N2S, MW 280.27 g/mol) for analytical method development and quality control.
Based on its molecular formula C13H7F3N2S, 2-Mercapto-6-phenyl-4-(trifluoromethyl)nicotinonitrile contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 280.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 2-Mercapto-6-phenyl-4-(trifluoromethyl)nicotinonitrile 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.
Physical & Chemical Properties
| Molecular Formula | C13H7F3N2S |
| Molecular Weight | 280.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Mercapto Standards
- 2-Mercapto-4-phenyl-6-(trifluoromethyl)nicotinonitrile (CAS 368432-81-9)
- 2-(4-Ethyl-5-mercapto-4H-[1,2,4]triazol-3-yl)-N-(4-fluoro-phenyl)-acetamide (CAS 792944-74-2)
- 2-(2-Mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)-N-(2-methylphenyl)acetamide (CAS 1142200-44-9)
- 2-(2-Mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)-N-(3-methylphenyl)acetamide (CAS 1142200-46-1)
- 2-(2-Mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)-N-(4-methylphenyl)acetamide (CAS 1142200-48-3)
- 4-Mercapto-N-methyl-N-phenylpyridine-3-sulfonamide (CAS 1352514-33-0)
- 3-Mercapto-1-(p-tolyl)-5,6,7,8-tetrahydroisoquinoline-4-carbonitrile (CAS 129340-04-1)
- 2-Mercapto-3-propyl-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one (CAS 126105-95-1)
Recommended Standards
- (2R,3R)-2,3-O-(1-Phenylethylidene)-L-tartaric Acid Dimethyl Ester (CAS 104333-83-7)
- 5-Acetylbenzofuran-4-yl benzoate (CAS 108978-29-6)
- 2-(Piperidin-1-yl)-4-(trifluoromethyl)thiazole-5-carboxylic acid (CAS 1000339-77-4)
- 1-Tert-butyl-3-(2,4-difluorophenyl)-1h-pyrazole-4-carboxylic acid (CAS 1152548-23-6)
- Methyl 2-{3-[3-(ethylcarbamoyl)phenyl]phenyl}acetate (CAS 1820674-14-3)
- N-[2-(4-Ethyl-5-mercapto-4H-[1,2,4]triazol-3-yl)-ethyl]-2-fluoro-benzamide (CAS 767344-47-8)
- 1-(3-Nitroisoxazol-5-yl)ethanone (CAS 54468-91-6)
- 2-[4-(Trifluoromethoxy)phenyl]nicotinic acid (CAS 1086380-00-8)
- Cytosine-CBZ acetic acid (CAS 144564-95-4)
- 2-(4-Hydrazinylphenyl)-n-methylethane-1-sulfonamide (CAS 121679-30-9)
- 5-Bromo-N-(oxetan-3-yl)picolinamide (CAS 1528267-02-8)
- Pcb No. 83 (CAS 60145-20-2)
- 1-[4-(Azetidin-3-yl)piperazin-1-yl]ethan-1-one (CAS 780016-51-5)
- D-Leu14-Tirzepatide (CAS CATO-CPTD788920)
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