4-((2,6-Dimethylmorpholino)sulfonyl)-N-(4-ethoxyphenyl)benzamide CAS 325748-00-3
| CAS No. | 325748-00-3 |
| Molecular Formula | C21H26N2O5S |
| Molecular Weight | 418.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-((2,6-Dimethylmorpholino)sulfonyl)-N-(4-ethoxyphenyl)benzamide.
CATO supplies 4-((2,6-Dimethylmorpholino)sulfonyl)-N-(4-ethoxyphenyl)benzamide (CAS 325748-00-3), a certified reference material (molecular formula C21H26N2O5S, MW 418.51 g/mol) for analytical method development and quality control.
4-((2,6-Dimethylmorpholino)sulfonyl)-N-(4-ethoxyphenyl)benzamide (C21H26N2O5S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
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 | C21H26N2O5S |
| Molecular Weight | 418.51 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dimethylmorpholino Standards
- 1-((4-(2,6-Dimethylmorpholino)-3-nitrophenyl)sulfonyl)piperidine-4-carboxylic acid (CAS 866050-23-9)
- (E)-6-(2,6-dimethylmorpholino)nicotinaldehyde O-(2,6-dichlorobenzyl) oxime (CAS 866040-98-4)
- 5-((2,6-Dimethylmorpholino)methyl)-2-(3-iodophenyl)benzo[d]oxazole (CAS 1706441-07-7)
- Methyl 3-(2-(2-(2,6-dimethylmorpholino)-2-oxoacetyl)-1H-pyrrol-1-yl)thiophene-2-carboxylate (CAS 477857-75-3)
- N-(4-(2,6-dimethylmorpholino)phenyl)-2,6-dinitroaniline (CAS 866151-00-0)
- (2,6-Dimethylmorpholino)(1-(phenylsulfonyl)piperidin-4-yl)methanone (CAS 326871-46-9)
- 4-((2,6-Dimethylmorpholino)methyl)-6-hydroxy-7-phenyl-2H-chromen-2-one (CAS 859116-22-6)
- 4-((2,6-Dimethylmorpholino)sulfonyl)-N-(5-(4-methoxyphenyl)-1,3,4-oxadiazol-2-yl)benzamide (CAS 442881-23-4)
Recommended Standards
- 3-(4-(4-Ethoxyphenyl)-5-((3-methoxybenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine (CAS 477329-58-1)
- 4-Butyl-5-oxo-1,2-diphenyl-2,5-dihydro-1H-pyrazol-3-yl thiophene-2-carboxylate (CAS 87792-14-1)
- 2-((4-Methoxybenzyl)sulfonyl)-1-methyl-4,5-diphenyl-1H-imidazole (CAS 339277-81-5)
- Alkyl diphenyl phosphate (CAS 27460-02-2)
- 2,5-Dioxopyrrolidin-1-yl 3-((2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)oxy)propanoate (CAS 221553-42-0)
- 5-Benzyl 2-ethyl 4H,5H,6H,7H-[1,3]oxazolo[4,5-c]pyridine-2,5-dicarboxylate (CAS 1247883-69-7)
- (5-Methyl-2-(trifluoromethyl)furan-3-yl)methanamine (CAS 306935-05-7)
- 2-chloro-5-(6-chloro-1,3-benzothiazol-2-yl)aniline (CAS 1461714-56-6)
- n-(4-Bromo-2-fluorophenyl)-5-chlorothiophene-2-sulfonamide (CAS 745023-79-4)
- 2-Chloro-3-methyl-4-nitropyridine 1-oxide (CAS 60323-95-7)
- S-(2,4-Dichlorobenzyl)isothiourea Hydrochloride (CAS 72214-67-6)
- 3-(6-Chloro-1-methyl-1H-benzo[d]imidazol-2-yl)propanoic acid (CAS 156213-03-5)
- Brompyrazon (CAS 3042-84-0)
- Rac1 Inhibitor F56, control peptide (CAS 1315378-77-8)
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