4-({3-[(2-chloro-6-fluorophenyl)methyl]-4-hydroxy-2-oxo-1,2-dihydropyridin-1-yl}methyl)benzene-1-sulfonamide CAS 477869-78-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477869-78-6 |
| Molecular Formula | C19H16ClFN2O4S |
| Molecular Weight | 422.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-({3-[(2-chloro-6-fluorophenyl)methyl]-4-hydroxy-2-oxo-1,2-dihydropyridin-1-yl}methyl)benzene-1-sulfonamide (CAS 477869-78-6) pharmaceutical standards reference standard. Molecular formula: C19H16ClFN2O4S. Molecular weight: 422.86 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H16ClFN2O4S |
| Molecular Weight | 422.86 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related chloro Standards
- 4-Chloro-N-(2-{11,15-dioxa-16-azatetracyclo[8.7.0.0^{2,7}.0^{13,17}]heptadeca-1(10),2(7),3,5,8-pentaen-16-yl}-2-oxoethyl)benzamide (CAS 477853-82-0)
- 5-Chloro-N-{1-[3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl]cyclohexyl}-1H-indole-2-carboxamide (CAS 1396799-78-2)
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- 4-Chloro-n-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-3-nitrobenzene-1-sulfonamide (CAS 301314-58-9)
- 1-(4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)-2-(1H-indol-3-yl)ethan-1-one (CAS 874671-31-5)
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Recommended Standards
- 3-(2-Chlorophenyl)-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-5-methylisoxazole-4-carboxamide (CAS 329207-62-7)
- 4-[(2E)-3-(2,4-Dimethoxyphenyl)prop-2-enoyl]phenyl 4-chlorobenzoate (CAS 331461-54-2)
- (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-chloropyridin-2-yl)propanoic acid (CAS 2350007-37-1)
- 2,3-Dibromopropanoyl bromide (CAS 110593-07-2)
- 4-Methoxy-3-(1-methyl-1h-pyrazol-3-yl)benzoic acid (CAS 1427379-47-2)
- 5- Amino-3-chloro-1-methylpyridin-2(1H)-one (CAS 1394040-94-8)
- 4-[(4-Methylphenyl)(methylsulfonyl)amino]butanoic acid (CAS 1266484-02-9)
- 2-(Cyclohexyl(methyl)amino)-2-oxoethyl 2-(4-chlorophenyl)acetate (CAS 380213-00-3)
- tert-Butyl 3-acetyl-1H-indole-1-carboxylate (CAS 124688-00-2)
- Liraglutide (13-21) TFA Salt (CAS CATO-C4X-19928)
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