N-(3-Methyl-4-(N-methylsulfamoyl)phenyl)acetamide CAS 1845715-32-3
| CAS No. | 1845715-32-3 |
| Molecular Formula | C10H14N2O3S |
| Molecular Weight | 242.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(3-Methyl-4-(N-methylsulfamoyl)phenyl)acetamide (CAS 1845715-32-3) is a high-purity analytical reference standard with the molecular formula C10H14N2O3S and a molecular weight of 242.29 g/mol.
Based on its molecular formula C10H14N2O3S, N-(3-Methyl-4-(N-methylsulfamoyl)phenyl)acetamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 242.29 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H14N2O3S |
| Molecular Weight | 242.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- tert-Butyl ((5-formylthiazol-2-yl)methyl)carbamate (CAS 183066-65-1)
- 3-((1-(Hydroxymethyl)cyclobutyl)sulfonyl)phenol (CAS 1892754-01-6)
- 1-[(2-Methanesulfonylphenyl)methyl]-3-methylurea (CAS 1823997-88-1)
- 2-(3-Fluorophenyl)-1,2,3,4-tetrahydroquinolin-4-amine (CAS 1956326-82-1)
- 5-Fluoro-2-(1h-1,2,4-triazol-1-yl)benzonitrile (CAS 449758-80-9)
- Boc-D-Cys(Acm)-OH (CAS 138775-00-5)
- n4-Propylpyridine-3,4-diamine (CAS 438554-28-0)
- 2,6-Bis(4-dimethylaminobenzylidene)cyclohexanone (CAS 18977-38-3)
- 2-(2-methylcyclopropyl)furan (CAS 39763-88-7)
- Dimethyl Nitroterephthalate (CAS 5292-45-5)
- Diethyl 2-(o-tolyloxy)malonate (CAS 100972-86-9)
- Beta-Asp5 Oxytocin (CAS CATO-C4X-206635)
- tert-Butyl (6,7-difluoro-1,2,3,4-tetrahydroquinolin-3-yl)carbamate (CAS 2750639-61-1)
- Semaglutide Impurity 7 (CAS CATO-C4X-22267)
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 18665070610 / Nicole.chen@cato-chem.com