N-(2-((4-chlorophenyl)sulfonyl)ethyl)-4-fluorobenzamide CAS 338423-94-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338423-94-2 |
| Molecular Formula | C15H13ClFNO3S |
| Molecular Weight | 341.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2-((4-chlorophenyl)sulfonyl)ethyl)-4-fluorobenzamide (CAS 338423-94-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H13ClFNO3S. Molecular weight: 341.79 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H13ClFNO3S |
| Molecular Weight | 341.79 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Ethyl 4-((3-chlorobenzyl)amino)quinazoline-2-carboxylate (CAS 866155-32-0)
- N-(6-Chlorobenzo[d]thiazol-2-yl)-2-(2,4-dioxothiazolidin-5-yl)acetamide (CAS 880301-25-7)
- Ethyl 2-(2-chloroacetamido)-4-(4-fluorophenyl)thiophene-3-carboxylate (CAS 306280-84-2)
- 4-(3-(Dimethylamino)phenyl)-1H-pyrrole-3-carbonitrile (CAS 87388-12-3)
- 4-Propoxybenzaldehyde (CAS 5736-85-6)
- (S)-3-Methylpyrrolidin-3-amine (CAS 1630097-20-9)
- 4-(Pyrrolidin-1-ylsulfonyl)benzene-1,2-diamine (CAS 1330751-23-9)
- 4-Hydroxy-3-(trifluoromethoxy)benzonitrile (CAS 1093397-72-8)
- 1-{[(tert-butoxy)carbonyl]amino}-2,2-difluorocyclopropane-1-carboxylic acid (CAS 796882-45-6)
- Semaglutide impurity 66 (CAS CATO-C4X-222666)
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