| CAS No. | 1024406-71-0 |
| Molecular Formula | C9H10Cl2N2O4S |
| Molecular Weight | 313.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 313.16 g/mol gives N'-(2-(2,4-dichlorophenoxy)acetyl)methanesulfonohydrazide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N'-(2-(2,4-dichlorophenoxy)acetyl)methanesulfonohydrazide (CAS 1024406-71-0) is a high-purity analytical reference standard with the molecular formula C9H10Cl2N2O4S and a molecular weight of 313.16 g/mol.
Structurally, N'-(2-(2,4-dichlorophenoxy)acetyl)methanesulfonohydrazide (C9H10Cl2N2O4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 313.16 g/mol, it falls into the moderately-high-molecular-weight range. 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.
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.
| Molecular Formula | C9H10Cl2N2O4S |
| Molecular Weight | 313.16 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |