4-(3-Aminophenyl)-1lambda6-thiomorpholine-1,1-dione CAS 1152859-34-1
| CAS No. | 1152859-34-1 |
| Molecular Formula | C10H14N2O2S |
| Molecular Weight | 226.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-(3-Aminophenyl)-1lambda6-thiomorpholine-1,1-dione 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.
4-(3-Aminophenyl)-1lambda6-thiomorpholine-1,1-dione (CAS 1152859-34-1), molecular formula C10H14N2O2S and molecular weight 226.30 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 4-(3-Aminophenyl)-1lambda6-thiomorpholine-1,1-dione (C10H14N2O2S) 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 226.30 g/mol, it falls into the medium-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.
Physical & Chemical Properties
| Molecular Formula | C10H14N2O2S |
| Molecular Weight | 226.30 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.) | 1989 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Aminophenyl Standards
- 4-(4-Aminophenyl)thiomorpholine 1,1-Dioxide (CAS 105297-10-7)
- 2-[(4-aminophenyl)sulfanyl]benzonitrile (CAS 1250596-32-7)
- 2-[(2-Aminophenyl)thio]benzonitrile (CAS 140425-65-6)
- 1-(4-aminophenyl)-N-(prop-2-en-1-yl)methanesulfonamide (CAS 88919-21-5)
- 2-(4-Aminophenyl)-1lambda6,2-thiazinane-1,1-dione (CAS 37441-49-9)
- 2-[(3-aminophenyl)methyl]-1λ6,2-thiazolidine-1,1-dione (CAS 91761-17-0)
- 1,3-Bis(4-Aminophenyl)propane (CAS 2767-73-9)
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Recommended Standards
- 5-Ethyl-5-(2-methylprop-2-en-1-yl)-2-sulfanyl-1,4,5,6-tetrahydropyrimidine-4,6-dione (CAS 115-56-0)
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- 4-Amino-N-cyclopropyl-N-methylbenzene-1-sulfonamide (CAS 1095038-51-9)
- 8-Methyl-1,2,3,4-tetrahydroquinoline-5-sulfonamide (CAS 1155515-57-3)
- Tetrabutylammonium Salicylate (CAS 22307-72-8)
- (S)-2-((tert-butoxycarbonyl)amino)undecanoic acid (CAS 1821826-83-8)
- 1-(2-Aminophenyl)-3-methylthiourea (CAS 20367-31-1)
- 6-Amino-[3,3'-bipyridine]-5-carbaldehyde (CAS 1227599-09-8)
- N-Ethylcarbazole Impurity 1 (CAS 1088098-21-8)
- 3-Amino-1H-pyrrolo[3,2-c]pyridin-6-ol (CAS 1190316-00-7)
- 4-(5-methyl-1H-imidazol-1-yl)piperidine dihydrochloride (CAS 1797237-65-0)
- 2-(5-Fluoro-1,2,3,6-tetrahydropyridin-3-yl)acetonitrile (CAS 2879298-73-2)
- 2-{4-methoxypyrrolo[2,1-f][1,2,4]triazin-7-yl}ethan-1-amine (CAS 1545368-51-1)
- TAT 14 Peptide (Nrf2 Activator III) (CAS 1362661-34-4)
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