6-(Tert-butyl)-2-((pyridin-2-ylmethyl)thio)-4-(thiophen-2-yl)-5,6,7,8-tetrahydroquinoline-3-carbonitrile CAS 327068-44-0
| CAS No. | 327068-44-0 |
| Molecular Formula | C24H25N3S2 |
| Molecular Weight | 419.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-(Tert-butyl)-2-((pyridin-2-ylmethyl)thio)-4-(thiophen-2-yl)-5,6,7,8-tetrahydroquinoline-3-carbonitrile (CAS 327068-44-0), molecular formula C24H25N3S2 and molecular weight 419.61 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C24H25N3S2, 6-(Tert-butyl)-2-((pyridin-2-ylmethyl)thio)-4-(thiophen-2-yl)-5,6,7,8-tetrahydroquinoline-3-carbonitrile contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 419.61 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C24H25N3S2 |
| Molecular Weight | 419.61 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Recommended Standards
- N,N-Diisopropyl-2-((5-(4-phenylpiperazin-1-yl)-1,3,4-thiadiazol-2-yl)thio)acetamide (CAS 1105199-49-2)
- 6-(Tert-butyl)-2-((pyridin-4-ylmethyl)thio)-4-(thiophen-2-yl)-5,6,7,8-tetrahydroquinoline-3-carbonitrile (CAS 354556-51-7)
- Cetilistat Impurity 1 (CAS 890655-08-0)
- (4<I>S</I>)-2-[2-(diphenylphosphine)phenyl]-4,5-dihydro-5,5-dimethyl-4-(1-methylethyl base)-oxazole (CAS 1152313-76-2)
- (R)-Ketoprofen β-D-glucuronide (CAS 140148-25-0)
- 5-Chloro-3-methoxypyrazine-2-carboxylic acid (CAS 872355-80-1)
- Ethyl 5-methyl-3-pyridin-4-ylisoxazole-4-carboxylate (CAS 479077-33-3)
- 1-(2,3-Dimethylphenyl)-3-(3,4-dimethylphenyl)propan-1-one (CAS 898779-32-3)
- (S)-4-Amino-2-methylbutan-1-ol (CAS 44565-28-8)
- Sodium 2-(2-trifluoromethyl-phenyl)-thiazole-5-carboxylic acid (CAS 2204912-95-6)
- (s)-2-((Tert-butoxycarbonyl)amino)-2-(4-methoxyphenyl)acetic acid (CAS 78306-98-6)
- 2,4-Dimethyl-3-(3-fluorophenyl)propiophenone (CAS 898767-08-3)
- Imiprothrin (CAS 72963-72-5)
- Allo-Thr5-Tirzepatide (CAS CATO-CPTD788934)
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