N-(3,5-Dimethylphenyl)-4-fluorobenzenesulfonamide CAS 329941-60-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 329941-60-8 |
| Molecular Formula | C14H14FNO2S |
| Molecular Weight | 279.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(3,5-Dimethylphenyl)-4-fluorobenzenesulfonamide (CAS 329941-60-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H14FNO2S. Molecular weight: 279.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H14FNO2S |
| Molecular Weight | 279.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
- N-(2,4-Dimethylphenyl)-3-methylbenzofuran-2-carboxamide (CAS 55990-33-5)
- N-(2,4-Dimethylphenyl)-4-fluorobenzenesulfonamide (CAS 329941-50-6)
- N-(3,4-dimethylphenyl)-4-fluorobenzenesulfonamide (CAS 288154-65-4)
- 1-(2,4-Dimethylphenyl)-3-(1H-indol-3-yl)urea (CAS 941927-08-8)
- 3-(2,4-Dimethylphenyl)-5-(3-methoxyphenyl)-1H-1,2,4-triazole (CAS 85303-91-9)
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- N-(2-(2,5-Dimethylphenyl)-1H-benzo[d]imidazol-5-yl)acetamide (CAS 327032-53-1)
- N-(3,4-dimethylphenyl)-2-methylimidazo[1,2-a]pyridine-3-carboxamide (CAS 331638-06-3)
Recommended Standards
- N-(3-Fluoro-4-methylphenyl)-4-methylbenzenesulfonamide (CAS 876556-75-1)
- N-(2,5-dimethoxyphenyl)-2-(piperazin-1-yl)acetamide (CAS 946775-13-9)
- N-(5-Fluoro-2-methylphenyl)-4-methylbenzenesulfonamide (CAS 876555-60-1)
- Methyl 5-(3-chlorophenyl)-3-methyl-5-oxopentanoate (CAS 1443350-48-8)
- 4-[(2-Bromoacetyl)amino]-N-ethyl-N-(1-naphthyl)-benzamide (CAS 1138443-38-5)
- 3-Benzyloxy-2,6-difluorobenzyl alcohol (CAS 1826110-02-4)
- 4,4,5,5-Tetramethyl-2-(triphenylen-2-yl)-1,3,2-dioxaborolane (CAS 890042-13-4)
- [1-(oxolan-3-ylmethyl)azetidin-3-yl]methanol (CAS 1485197-18-9)
- (3S,4S)-1-(tert-butoxycarbonyl)-4-(ethoxycarbonyl)pyrrolidine-3-carboxylic acid (CAS 595547-21-0)
- Acetyl-Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 2022956-56-3)
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