3-((2,4-Dimethylphenyl)sulfonyl)-6,7-difluoroquinolin-4(1H)-one CAS 1325304-15-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1325304-15-1 |
| Molecular Formula | C17H13F2NO3S |
| Molecular Weight | 349.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-((2,4-Dimethylphenyl)sulfonyl)-6,7-difluoroquinolin-4(1H)-one (CAS 1325304-15-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H13F2NO3S. Molecular weight: 349.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H13F2NO3S |
| Molecular Weight | 349.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dimethylphenyl Standards
- 3-((3,4-Dimethylphenyl)sulfonyl)-6,7-difluoroquinolin-4(1H)-one (CAS 1326806-71-6)
- 3-((2,5-Dimethylphenyl)sulfonyl)-6,7-difluoroquinolin-4(1H)-one (CAS 899348-49-3)
- 2-((3,4-Dimethylphenyl)amino)-2-oxoethyl 4-(1H-pyrazol-1-yl)benzoate (CAS 956964-02-6)
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- Ethyl 2-(3-{[(2,3-dimethylphenyl)carbamoyl]methyl}-4-oxo-1,3-thiazolidin-2-ylidene)acetate (CAS 565180-52-1)
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Recommended Standards
- 3-(((Tert-butyldimethylsilyl)oxy)methyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1310383-10-8)
- 3-(3,5-Dimethylbenzenesulfonyl)-6,7-difluoro-1,4-dihydroquinolin-4-one (CAS 1325305-11-0)
- 17-Bromoheptadecanoic acid (CAS 13099-35-9)
- 2-Methyl-2-(thiophene-2-carboxamido)propanoic acid (CAS 915922-56-4)
- ethyl 2-(trifluoroacetamido)prop-2-enoate (CAS 1864014-97-0)
- 9,10-Bis(4-vinylphenyl)anthracene (CAS 54842-92-1)
- 1-(4-Aminophenyl)-2-methylpropan-1-one hydrochloride (CAS 1955519-65-9)
- 3-(tert-Butyl)-[1,1'-biphenyl]-4-amine (CAS 275795-17-0)
- 3-{[(4-bromophenyl)methyl]sulfanyl}-6-[(2,4-dichlorophenyl)methyl]pyridazine (CAS 241132-59-2)
- Tirzepatide Impurity 16 (CAS CATO-C4X-324016)
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