| CAS No. | 338396-37-5 |
| Molecular Formula | C16H18N2O5S |
| Molecular Weight | 350.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-[(4-Methoxyphenyl)carbamoyl]phenyl N,N-dimethylsulfamate.
CATO supplies 2-[(4-Methoxyphenyl)carbamoyl]phenyl N,N-dimethylsulfamate (CAS 338396-37-5), a certified reference material (molecular formula C16H18N2O5S, MW 350.39 g/mol) for analytical method development and quality control.
The molecular framework of 2-[(4-Methoxyphenyl)carbamoyl]phenyl N,N-dimethylsulfamate (C16H18N2O5S) is characterized by a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
As a certified reference material (CRM), 2-[(4-Methoxyphenyl)carbamoyl]phenyl N,N-dimethylsulfamate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
| Molecular Formula | C16H18N2O5S |
| Molecular Weight | 350.39 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |