(S)-1-((2-Nitrophenyl)sulfonyl)pyrrolidin-3-amine CAS 468104-07-6
| CAS No. | 468104-07-6 |
| Molecular Formula | C10H13N3O4S |
| Molecular Weight | 271.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
(S)-1-((2-Nitrophenyl)sulfonyl)pyrrolidin-3-amine (CAS 468104-07-6), molecular formula C10H13N3O4S and molecular weight 271.29 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (S)-1-((2-Nitrophenyl)sulfonyl)pyrrolidin-3-amine (C10H13N3O4S) 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 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 271.29 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C10H13N3O4S |
| Molecular Weight | 271.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related S Standards
- (R)-1-((2-Nitrophenyl)sulfonyl)pyrrolidin-3-amine (CAS 1187932-93-9)
- 1-(2-Nitrophenyl)-5-(thiophen-3-yl)-1H-pyrazole (CAS 1269292-14-9)
- 1-(4-Nitrophenyl)-5-(thiophen-2-yl)-1H-pyrazole (CAS 1269292-53-6)
- 1-(4-Nitrophenyl)-5-(thiophen-3-yl)-1H-pyrazole (CAS 1269293-11-9)
- 1-(2-Nitrophenyl)-5-(thiophen-2-yl)-1H-pyrazole (CAS 1269293-17-5)
- 1-((2-Nitrophenyl)sulfonyl)pyrrolidin-3-amine (CAS 902797-82-4)
- 1-((4-Nitrophenyl)sulfonyl)piperazine (CAS 403825-44-5)
- 1-[(3-nitrophenyl)sulfonyl]piperazine (CAS 89474-78-2)
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