2,2,4-Trimethyl-1,2-dihydroquinolin-6-yl thiophene-2-carboxylate CAS 375359-94-7
| CAS No. | 375359-94-7 |
| Molecular Formula | C17H17NO2S |
| Molecular Weight | 299.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C17H17NO2S, 2,2,4-Trimethyl-1,2-dihydroquinolin-6-yl thiophene-2-carboxylate contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 299.39 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
2,2,4-Trimethyl-1,2-dihydroquinolin-6-yl thiophene-2-carboxylate (CAS 375359-94-7) is a high-purity analytical reference standard with the molecular formula C17H17NO2S and a molecular weight of 299.39 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2,2,4-Trimethyl-1,2-dihydroquinolin-6-yl thiophene-2-carboxylate 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 | C17H17NO2S |
| Molecular Weight | 299.39 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 2-(3-Butoxyphenyl)-7-chloro-8-methylquinoline-4-carboxylic acid (CAS 865415-09-4)
- Semaglutide impurity 271 (CAS CATO-C4X-2226271)
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