N-(2,4-dichloro-5-(2-methoxyethoxy)phenyl)-2-((2-(methylamino)-2-oxoethyl)sulfonyl)acetamide CAS 341964-84-9
| CAS No. | 341964-84-9 |
| Molecular Formula | C14H18Cl2N2O6S |
| Molecular Weight | 413.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-(2,4-dichloro-5-(2-methoxyethoxy)phenyl)-2-((2-(methylamino)-2-oxoethyl)sulfonyl)acetamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
N-(2,4-dichloro-5-(2-methoxyethoxy)phenyl)-2-((2-(methylamino)-2-oxoethyl)sulfonyl)acetamide (CAS 341964-84-9), molecular formula C14H18Cl2N2O6S and molecular weight 413.27 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, N-(2,4-dichloro-5-(2-methoxyethoxy)phenyl)-2-((2-(methylamino)-2-oxoethyl)sulfonyl)acetamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 413.27 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C14H18Cl2N2O6S |
| Molecular Weight | 413.27 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 1-(2,6-Dichlorobenzyl)-3-((4-fluorophenyl)imino)-5-methylindolin-2-one (CAS 478043-06-0)
- ((2,3-Dichlorophenyl)sulfonyl)tryptophan (CAS 1008024-83-6)
- 2-((4-Bromophenyl)sulfonyl)ethan-1-amine hydrochloride (CAS 1200575-83-2)
- 1-(3-Amino-4-methoxyphenyl)ethanone (CAS 6318-64-5)
- 1-(4-Fluorophenyl)-2,3-butadien-1-one (CAS 1223611-91-3)
- 4-fluoro-1H-pyrrolo[3,2-c]pyridine-3-carbaldehyde (CAS 1190309-82-0)
- 4-Ethoxy-2-methylquinolin-8-ol (CAS 167834-51-7)
- 3-Bromo-4-hydroxy-6-methylthieno[2,3-d]pyridazin-7(6H)-one (CAS 1628713-10-9)
- 4-Bromo-3,5-diisopropylbenzonitrile (CAS 2143028-71-9)
- Methyl 2-(3-pyrazolyl)acetate (CAS 878678-79-6)
- Ethyl 1-butyl-4,5-dioxopyrrolidine-3-carboxylate (CAS 5336-46-9)
- Peptide Impurity 81 TFA (CAS CATO-CPTD788581)
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