4-Methoxy-N-(2-oxo-2-(2-phenylmorpholino)ethyl)benzenesulfonamide CAS 954038-85-8
| CAS No. | 954038-85-8 |
| Molecular Formula | C19H22N2O5S |
| Molecular Weight | 390.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
4-Methoxy-N-(2-oxo-2-(2-phenylmorpholino)ethyl)benzenesulfonamide (CAS 954038-85-8), molecular formula C19H22N2O5S and molecular weight 390.45 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C19H22N2O5S, 4-Methoxy-N-(2-oxo-2-(2-phenylmorpholino)ethyl)benzenesulfonamide contains a flavonoid core, 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 390.45 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).
CATO manufactures 4-Methoxy-N-(2-oxo-2-(2-phenylmorpholino)ethyl)benzenesulfonamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H22N2O5S |
| Molecular Weight | 390.45 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methoxy Standards
- 2-Methoxy-5-methyl-N-(2-(2-phenylmorpholino)ethyl)benzenesulfonamide (CAS 954048-46-5)
- 6-({7-methoxy-12,12-dimethyl-2-thia-4,6,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-1(14),3(8),4,6,9-pentaen-14-yl}amino)hexanoic acid (CAS 443312-67-2)
- 4-Acetyl-5-methoxy-1,3-phenylene dibenzoate (CAS 126381-85-9)
- 1-(2-Methoxy-6-((4-methoxybenzyl)oxy)phenyl)-3,3-bis(methylthio)prop-2-en-1-one (CAS 1234015-62-3)
- Ethyl 6-methoxy-4-[4-(trifluoromethyl)anilino]-3-quinolinecarboxylate (CAS 477847-11-3)
- 8-[3-Methoxy-4-(prop-2-yn-1-yloxy)phenyl]-5,12,14-trioxa-2-azatetracyclo[7.7.0.0^{3,7}.0^{11,15}]hexadeca-1(9),3(7),10,15-tetraen-6-one (CAS 866142-43-0)
- 8-[4-Methoxy-3-(prop-2-yn-1-yloxy)phenyl]-5,12,14-trioxa-2-azatetracyclo[7.7.0.0^{3,7}.0^{11,15}]hexadeca-1(9),3(7),10,15-tetraen-6-one (CAS 900018-70-4)
- 2-((5-Methoxy-2-methyl-4-nitrophenyl)amino)-2-oxoethyl 2-(methylthio)nicotinate (CAS 438597-02-5)
Recommended Standards
- 4-((5-(4-Ethylphenyl)-4-oxothieno[2,3-d]pyrimidin-3(4H)-yl)methyl)benzoic acid (CAS 634165-43-8)
- 5-(4-Methoxyphenyl)-1-phenyl-4-(phenylsulfonyl)-1H-pyrazole (CAS 318951-69-8)
- 4-((4-(N-mesitylsulfamoyl)phenyl)amino)-4-oxobutanoic acid (CAS 457922-04-2)
- 7-(Triphenylphosphoranylidene)heptanoic acid (CAS 52956-94-2)
- N-(2-(Butyl(methyl)amino)ethyl)-7-hydroxy-3-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxamide (CAS 898431-77-1)
- 5-Acetyl-2-(((3-(4-methoxyphenyl)isoxazol-5-yl)methyl)amino)-6-methylnicotinonitrile (CAS 338749-68-1)
- (4-Fluorophenyl)(4-nitrophenyl)sulfane (CAS 2438-85-9)
- Levamisole EP Impurity A (CAS CATO-C4X-27924)
- Pentyl Acrylate (CAS 2998-23-4)
- (r)-2-Amino-2-(2-(difluoromethoxy)phenyl)ethan-1-ol (CAS 1213103-75-3)
- 4-Benzyl-1-[(tert-butoxy)carbonyl]pyrrolidine-3-carboxylic acid, trans (CAS 895240-02-5)
- [1-(3-aminobenzoyl)piperidin-4-yl]methanol (CAS 1152501-30-8)
- 6-Hydroxy-4-nitropicolinic acid (CAS 1393572-16-1)
- Tirzepatide Impurity 21 X TFA Salt (CAS CATO-C4X-324021)
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