1-(5-Chloro-2-methoxybenzenesulfonyl)piperazine CAS 97630-43-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 97630-43-8 |
| Molecular Formula | C11H15ClN2O3S |
| Molecular Weight | 290.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-(5-Chloro-2-methoxybenzenesulfonyl)piperazine (CAS 97630-43-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H15ClN2O3S. Molecular weight: 290.77 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H15ClN2O3S |
| Molecular Weight | 290.77 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 1-[6-(4-Chlorophenyl)-3-methylimidazo[2,1-b][1,3]thiazol-2-yl]ethan-1-one (CAS 866040-57-5)
- 2-(((6-Chloropyridin-3-yl)methyl)thio)ethanamine (CAS 1094650-98-2)
- 2-Azabicyclo[3.1.0]hexane-1-carboxylic acid, ethyl ester (CAS 483279-87-4)
- 3,4-Dihydrobenzo[4,5]imidazo[1,2-a]pyrazin-1(2H)-one (CAS 51052-05-2)
- Elagolix Impurity 101 (CAS CATO-C4X-2068101)
- (S)-4-(tert-butyl)-2-(2-(diphenylphosphanyl)-5-(trifluoromethyl)phenyl)-4,5-dihydrooxazole (CAS 944836-21-9)
- 4-Bromo-6-chloro-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole (CAS 1988729-24-3)
- Semaglutide impurity 44 (CAS CATO-C4X-222644)
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