3,5-Dichloro-N-ethylbenzenesulfonamide CAS 19797-34-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19797-34-3 |
| Molecular Formula | C8H9Cl2NO2S |
| Molecular Weight | 254.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3,5-Dichloro-N-ethylbenzenesulfonamide (CAS 19797-34-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H9Cl2NO2S. Molecular weight: 254.13 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H9Cl2NO2S |
| Molecular Weight | 254.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dichloro Standards
- 2,3-Dichloro-N,N-dimethylbenzenesulfonamide (CAS 865664-00-2)
- 2,4-Dichloro-N-ethylbenzenesulfonamide (CAS 886123-03-1)
- 2,5-Dichloro-N,N-dimethylbenzenesulfonamide (CAS 88522-19-4)
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Recommended Standards
- 1-(5-Bromo-1H-pyrrolo[2,3-b]pyridin-3-yl)-N,N-dimethylmethanamine (CAS 183208-54-0)
- (6-bromoimidazo[1,2-a]pyridin-3-yl)-N,N-dimethylmethanamine (CAS 900018-74-8)
- 3-Amino-5-bromo-4-(propylamino)benzonitrile (CAS 1820684-58-9)
- 2-(3-Iodo-4-methylphenyl)isoindoline-1,3-dione (CAS 304455-35-4)
- 1-Methyl-2-(5-methylthiophen-2-yl)pyrrolidin-3-amine (CAS 1343607-97-5)
- 1,7-Dimethylchrysene (CAS 15914-24-6)
- 1-(2,3-Dimethyl-1H-indol-1-yl)-3-(piperazin-1-yl)propan-2-ol (CAS 801228-18-2)
- 9-Butyl-8-((3,4,5-trimethoxyphenyl)sulfonyl)-9H-purin-6-amine (CAS 827302-63-6)
- 1-(3-Chloro-5-fluorophenyl)-3-methylbutan-1-one (CAS 1352209-75-6)
- (10-31)Semaglutide (CAS CATO-C4X-2226283)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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