3-((3,5-Dichlorophenyl)sulfonyl)-6-isocyanoquinolin-4(1H)-one CAS 1019153-09-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1019153-09-3 |
| Molecular Formula | C16H8Cl2N2O3S |
| Molecular Weight | 379.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-((3,5-Dichlorophenyl)sulfonyl)-6-isocyanoquinolin-4(1H)-one (CAS 1019153-09-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H8Cl2N2O3S. Molecular weight: 379.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H8Cl2N2O3S |
| Molecular Weight | 379.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- 2-Chloro-1-(4-ethynylphenyl)ethan-1-one (CAS 98994-30-0)
- 2,2,6,6-Tetramethylpiperidine-d18-1-oxyl (CAS 205679-68-1)
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