4-(2-(1,1-Dioxidothiomorpholino)ethyl)benzenesulfonamide CAS 866041-18-1
| CAS No. | 866041-18-1 |
| Molecular Formula | C12H18N2O4S2 |
| Molecular Weight | 318.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 4-(2-(1,1-Dioxidothiomorpholino)ethyl)benzenesulfonamide (C12H18N2O4S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. 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 318.41 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
4-(2-(1,1-Dioxidothiomorpholino)ethyl)benzenesulfonamide (CAS 866041-18-1), molecular formula C12H18N2O4S2 and molecular weight 318.41 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-(2-(1,1-Dioxidothiomorpholino)ethyl)benzenesulfonamide 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.
Physical & Chemical Properties
| Molecular Formula | C12H18N2O4S2 |
| Molecular Weight | 318.41 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Dioxidothiomorpholino Standards
- N-(1,1-Dioxidothiomorpholino)-4-(trifluoromethyl)benzamide (CAS 677749-55-2)
- 2-(1,1-Dioxidothiomorpholino)-3-(1H-indol-3-yl)propanoic acid (CAS 477858-37-0)
- (E)-2-(1,1-dioxidothiomorpholino)-N'-(4-methoxybenzylidene)acetohydrazide (CAS 477889-89-7)
- (E)-2-(1,1-dioxidothiomorpholino)-N'-(thiophen-2-ylmethylene)acetohydrazide (CAS 477890-01-0)
- Methyl 2-(1,1-dioxidothiomorpholino)-3-(1H-indol-3-yl)propanoate (CAS 477871-76-4)
- (2-(1,1-Dioxidothiomorpholino)phenyl)(4-methylpiperazin-1-yl)methanone (CAS 860610-39-5)
- Methyl 2-(1,1-dioxidothiomorpholino)-3-phenylpropanoate (CAS 478040-49-2)
- (E)-2-(1,1-dioxidothiomorpholino)-N'-(2-hydroxy-5-methoxybenzylidene)acetohydrazide (CAS 477890-00-9)
Recommended Standards
- 4-((4-((2-Ethylpiperidin-1-yl)methyl)phenyl)amino)-4-oxobutanoic acid (CAS 842970-16-5)
- 4-(2-(4-Ethylphenyl)quinolin-4-yl)morpholine (CAS 853328-30-0)
- 3-Boc-7-benzyl-9-oxa-3,7-diazabicyclo[3.3.1]nonane (CAS 335620-98-9)
- 4-Isothiocyanato-N-(1-phenylethyl)-benzenesulfonamide (CAS 956576-74-2)
- 1,1,1,3,3,3-Hexafluoro-2-(3-iodophenyl)propan-2-ol (CAS 2366994-34-3)
- 2-Chloro-3-(2-chloroethyl)-6,7-dimethylquinoline (CAS 893724-61-3)
- 1-Methyl-4-(4-methyl-5-nitropyridin-2-yl)piperazine (CAS 1435954-33-8)
- Gemfibrozil Impurity 13 (CAS CATO-C4X-209713)
- 2-Amino-1-(1h-pyrrol-2-yl)ethan-1-one (CAS 861591-86-8)
- Anamorelin Impurity 4 DiHCl (CAS 883572-50-7)
- (R)-Octahydro-1H-Pyrido[1,2-A]Pyrazine (CAS 179605-64-2)
- 6-Chloro-1-(1-ethylpiperidin-3-yl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 1443289-89-1)
- Methyl thiazolo[4,5-c]pyridine-6-carboxylate (CAS 1206973-17-2)
- 81988-89-8 UH11FDQ454 Ramoplanin A(sub 3) Ramoplanin A3 (S)-2-(3-Chloro-4-hydroxyphenyl)-N-(N(sup 2)-((2Z,4Z)-8-methyl-2,4-nonadienoyl)-(S)-asparaginyl-(2S,3S)-3-hydroxyasparaginyl-(R)-2-(p-hydroxyphenyl)glycyl-(R)-ornithyl-(2R,3R)-allothreonyl-2-(p-hydroxyphenyl)glycyl-2-(p-hydroxyphenyl)glycyl-(2S,3S)-allothreonyl-(S)-phenylalanyl-(R)-ornithyl-(S)-2-(p-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycyl-(2R,3R)-allothreonyl-(S)-2-(p-hydroxyphenyl)glycylglycyl-(S)-leucyl-(R)-alanyl)glycine psi1-lactone Ramoplanin A 1 (peptide moiety), 1-(N(sup 2)-methyl-1-oxo-2,4-nonadienyl)-L-asparagine)-11-(L-2-(4-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycine)-, (Z,Z)- UNII-UH11FDQ454 (CAS 81988-89-8)
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