3-((3-Chlorophenyl)sulfonyl)-6,7-difluoro-1-(4-methylbenzyl)quinolin-4(1H)-one CAS 1326901-66-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1326901-66-9 |
| Molecular Formula | C23H16ClF2NO3S |
| Molecular Weight | 459.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-((3-Chlorophenyl)sulfonyl)-6,7-difluoro-1-(4-methylbenzyl)quinolin-4(1H)-one (CAS 1326901-66-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C23H16ClF2NO3S. Molecular weight: 459.89 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C23H16ClF2NO3S |
| Molecular Weight | 459.89 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
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- 3-(2-Chlorophenyl)-N-((3,4-dimethoxyphenethyl)carbamothioyl)-5-methylisoxazole-4-carboxamide (CAS 883031-66-1)
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- 4-(4-(2-Chlorophenyl)thiazol-2-yl)-N-(2,4-dichlorophenyl)benzamide (CAS 338396-98-8)
- N-(2-chlorophenyl)-4-(4-(3,4-dichlorophenyl)thiazol-2-yl)benzamide (CAS 338408-22-3)
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Recommended Standards
- 8-Benzyl-4-(2-chloro-5-nitrobenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326813-68-6)
- 3-(3-Chlorobenzenesulfonyl)-6,7-difluoro-1-[(3-methylphenyl)methyl]-1,4-dihydroquinolin-4-one (CAS 1326942-17-9)
- 8-Benzyl-4-(4-chloro-3-nitrobenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326808-84-7)
- N-(3,4-dimethoxybenzyl)pentan-3-amine (CAS 586394-99-2)
- Thieno[3,2-c]pyridin-6-amine (CAS 1378751-30-4)
- 2,2,6-Trimethylpiperidin-4-ol hydrochloride (CAS 60874-70-6)
- N-(4-chlorophenyl)-1-(3,4-dimethylphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide (CAS 866847-92-9)
- 5-chloro-3H-spiro[isobenzofuran-1,4'-piperidin]-3-one hydrochloride (CAS 1956318-12-9)
- 3-bromo-5-fluoro-1H-pyrrolo[2,3-b]pyridine (CAS 1190309-71-7)
- 3AEEA-Semaglutide(Endo-AEEA-Semaglutide) (CAS CATO-C4X-2226265)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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