2-((3-Cyano-6-(3,4-dimethoxyphenyl)-4-(trifluoromethyl)pyridin-2-yl)thio)acetamide CAS 497941-38-5
| CAS No. | 497941-38-5 |
| Molecular Formula | C17H14F3N3O3S |
| Molecular Weight | 397.37 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-((3-Cyano-6-(3,4-dimethoxyphenyl)-4-(trifluoromethyl)pyridin-2-yl)thio)acetamide (CAS 497941-38-5), a certified reference material (molecular formula C17H14F3N3O3S, MW 397.37 g/mol) for analytical method development and quality control.
Structurally, 2-((3-Cyano-6-(3,4-dimethoxyphenyl)-4-(trifluoromethyl)pyridin-2-yl)thio)acetamide (C17H14F3N3O3S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 397.37 g/mol, it falls into the moderately-high-molecular-weight range. 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).
As a certified reference material (CRM), 2-((3-Cyano-6-(3,4-dimethoxyphenyl)-4-(trifluoromethyl)pyridin-2-yl)thio)acetamide 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 | C17H14F3N3O3S |
| Molecular Weight | 397.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Cyano Standards
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- 2-((3-Cyano-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-2-yl)thio)-N-(3,4-dimethoxyphenyl)acetamide (CAS 444161-07-3)
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- N-(2-((3-Cyano-8-methylquinolin-2-yl)amino)ethyl)-4-methoxybenzenesulfonamide (CAS 606105-24-2)
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Recommended Standards
- tert-butyl N-[8-(trifluoromethanesulfonyloxy)-3,4-dihydro-2H-1-benzopyran-3-yl]carbamate (CAS 1909337-31-0)
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- Celecoxib Hydroxymethyl Analog (CAS 17571-00-3)
- Methyl 2-Acetamido-2-deoxy-3-O-(b-D-galactopyranosyl)-b-D-galactopyranoside (CAS 88274-25-3)
- 6-Methylchroman-3-amine (CAS 72358-44-2)
- (2-Ethoxy-6-methylpyridin-3-yl)boronic acid (CAS 1310384-30-5)
- 2-Oxa-6,9-diazaspiro[4.5]decan-10-one (CAS 1341564-99-5)
- 4-Fluoro-1H-pyrazole-3-carboxylic acid (CAS 881668-91-3)
- Tert-butyl3-allyl-3-(hydroxymethyl)piperidine-1-carboxylate (CAS 441773-93-9)
- 2-(3-((4-Fluorophenoxy)methyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1648930-13-5)
- 3-Chloro-4-(2-oxopiperidin-1-yl)benzaldehyde (CAS 1024209-05-9)
- Butan-1-aminium 2-cyano-3-(4-hydroxyphenyl)acrylate (CAS 355011-53-9)
- Methyl 3-cyano-1H-pyrrolo[2,3-b]pyridine-5-carboxylate (CAS 1256825-00-9)
- Insulin degludec (CAS 844439-96-9)
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