6-Chloro-2-(5-ethylthiophen-2-yl)quinoline-4-carboxylic acid CAS 438215-52-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 438215-52-2 |
| Molecular Formula | C16H12ClNO2S |
| Molecular Weight | 317.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Chloro-2-(5-ethylthiophen-2-yl)quinoline-4-carboxylic acid (CAS 438215-52-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H12ClNO2S. Molecular weight: 317.79 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H12ClNO2S |
| Molecular Weight | 317.79 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; 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 | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
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Recommended Standards
- 6-Chloro-2-(2,5-dimethylthien-3-yl)quinoline-4-carboxylic acid (CAS 847503-13-3)
- 7-Chloro-8-methyl-2-(5-methylthiophen-2-yl)quinoline-4-carboxylic acid (CAS 588696-20-2)
- 6-(tert-Butoxycarbonyl)-2-chloro-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylic acid (CAS 2138373-28-9)
- 2-[(E)-2-({1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-pyrrol-2-yl}methylidene)hydrazin-1-yl]-3-(trifluoromethyl)quinoxaline (CAS 477873-15-7)
- 2-(2-Chloro-3-(difluoromethyl)-6-methoxypyridin-4-yl)acetonitrile (CAS 1805174-77-9)
- 2-(1H-indol-3-yl)ethyl-(4-piperidin-1-iumyl)ammonium 2-(1H-indol-3-yl)ethyl-piperidin-1-ium-4-yl-azanium 435342-22-6 A826320 (CAS 435342-22-6)
- Diphenylamino-3-carbaminoethylester (CAS 86514-37-6)
- Methyl 2-oxo-2,3-dihydro-1H-indene-1-carboxylate (CAS 104620-34-0)
- 2-(4-Chlorophenoxy)-N,N-dimethylethan-1-amine (CAS 2401-47-0)
- Tirzepatide Impurity 57 (CAS CATO-C4X-324057)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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