N-(2-Chlorophenyl)-4-(pyrrolidin-1-ylsulfonyl)benzamide CAS 313403-51-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 313403-51-9 |
| Molecular Formula | C17H17ClN2O3S |
| Molecular Weight | 364.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2-Chlorophenyl)-4-(pyrrolidin-1-ylsulfonyl)benzamide (CAS 313403-51-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H17ClN2O3S. Molecular weight: 364.85 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H17ClN2O3S |
| Molecular Weight | 364.85 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- N-(2-(Benzo[d]thiazol-2-yl)phenyl)-3-chlorobenzamide (CAS 307326-18-7)
- N-(3-(Benzo[d]thiazol-2-yl)phenyl)-2-chlorobenzamide (CAS 420831-95-4)
- Methyl 5-(2-chlorophenyl)-2-ethyl-7-methyl-3-oxo-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 617698-54-1)
- 2-(4-Fluoro-3-methylphenyl)-6,6-dimethyl-1,5,6,7-tetrahydro-4H-indol-4-one (CAS 634155-02-5)
- 3-(2,2,2-Trifluoroethyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine-7-carboxylic acid (CAS 1095825-31-2)
- Dopamine Impurity 25 (CAS 1124-39-6)
- Nebivolol Impurity 23 (CAS CATO-C4X-196823)
- 2-Amino-4,5-dimethylbenzene-1-sulfonamide (CAS 1042519-80-1)
- 2,3,4-Trifluoro-N-methylaniline hydrochloride (CAS 2377031-17-7)
- Semaglutide impurity 272 (CAS CATO-C4X-2226272)
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