3-((3-Cyano-4-(trifluoromethyl)-5,6,7,8-tetrahydroquinolin-2-yl)thio)propanamide CAS 905787-17-9
| CAS No. | 905787-17-9 |
| Molecular Formula | C14H14F3N3OS |
| Molecular Weight | 329.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-((3-Cyano-4-(trifluoromethyl)-5,6,7,8-tetrahydroquinolin-2-yl)thio)propanamide 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.
3-((3-Cyano-4-(trifluoromethyl)-5,6,7,8-tetrahydroquinolin-2-yl)thio)propanamide (CAS 905787-17-9), molecular formula C14H14F3N3OS and molecular weight 329.34 g/mol, is a CATO reference standard with documented purity and traceability.
3-((3-Cyano-4-(trifluoromethyl)-5,6,7,8-tetrahydroquinolin-2-yl)thio)propanamide (C14H14F3N3OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, 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. 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).
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 | C14H14F3N3OS |
| Molecular Weight | 329.34 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Cyano Standards
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- 3-Cyano-4-methylpyridine 1-oxide (CAS 7153-67-5)
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Recommended Standards
- Ethyl 3-(benzyl(2-ethoxy-2-oxoethyl)amino)-2,2-difluoropropanoate (CAS 1823791-33-8)
- 5-Methoxy-N,N-dimethyl-4-((3-(trifluoromethyl)phenyl)thio)pyrimidin-2-amine (CAS 400083-96-7)
- Methyl 2'-(2,4-difluorophenyl)-2',3'-dihydro-1'H-spiro[cyclopropane-1,4'-quinoline]-6'-carboxylate (CAS 1391608-81-3)
- Omarigliptin Impurity 2 (CAS 1172623-99-2)
- 3-Hydroxy-5-[4-(trifluoromethyl)phenyl]cyclohex-2-ene-1-one (CAS 110165-98-5)
- 2-(Chloromethyl)-6-(difluoromethyl)-4-fluoropyridine-3-acetonitrile (CAS 1805603-80-8)
- N-{2-[(4-chlorophenyl)sulfanyl]ethyl}-2-methylbenzamide (CAS 339100-08-2)
- Traumatic Acid (CAS 6402-36-4)
- N-(3-Methoxybenzyl)hydroxylamine (CAS 55606-48-9)
- 2-(3-(Benzyloxy)phenyl)-2-cyclopropylacetaldehyde (CAS 2358238-54-5)
- N-(2-methyl-7-nitro-1H-benzo[d]imidazol-6-yl)acetamide (CAS 883291-15-4)
- 2-({2-Oxo-2-[4-(trifluoromethyl)anilino]ethyl}sulfinyl)acetic acid (CAS 344267-47-6)
- 1-Methyl-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine (CAS 294646-72-3)
- Semaglutide impurity 27 (CAS CATO-C4X-222627)
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