3-Chloro-N-(3,4-dichlorophenyl)propane-1-sulfonamide CAS 952182-56-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 952182-56-8 |
| Molecular Formula | C9H10Cl3NO2S |
| Molecular Weight | 302.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Chloro-N-(3,4-dichlorophenyl)propane-1-sulfonamide (CAS 952182-56-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H10Cl3NO2S. Molecular weight: 302.61 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H10Cl3NO2S |
| Molecular Weight | 302.61 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2,4,5-Trichloro-N-propylbenzene-1-sulfonamide (CAS 90347-34-5)
- 4-Bromomethyl-2-(4-chlorophenyl)-5-methylthiazole (CAS 113264-72-5)
- 3-bromo-7-chloro-2,5-dimethyl-6-(propan-2-yl)pyrazolo[1,5-a]pyrimidine (CAS 1490900-71-4)
- 4-Bromo-2-(Difluoromethyl)benzyl bromide (CAS 1261448-03-6)
- 4-Chlorobut-2-yn-1-yl 2-cyclohexyl-2-hydroxy-2-phenylacetate (CAS 127755-21-9)
- 5-Bromo-1,3,4-thiadiazole-2-carbaldehyde (CAS 1547015-45-1)
- 2-benzoyl-3-methylaniline (CAS 50817-58-8)
- 5-Hydroxy-2-(3-hydroxy-4,5-dimethoxyphenyl)-6,7-dimethoxy-4H-chromen-4-one (CAS 111537-41-8)
- 2-Azaspiro[3.3]heptane oxalate (CAS 2108597-22-2)
- Tirzepatide Impurity 24 X TFA Salt (CAS CATO-C4X-324024)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com