(S)-1-((2-Nitrophenyl)sulfonyl)piperidin-3-amine hydrochloride CAS 1187928-80-8
| CAS No. | 1187928-80-8 |
| Molecular Formula | C11H15N3O4S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 321.78 g/mol gives (S)-1-((2-Nitrophenyl)sulfonyl)piperidin-3-amine hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(S)-1-((2-Nitrophenyl)sulfonyl)piperidin-3-amine hydrochloride (CAS 1187928-80-8), molecular formula C11H15N3O4SHCl and molecular weight 321.78 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (S)-1-((2-Nitrophenyl)sulfonyl)piperidin-3-amine hydrochloride (C11H15N3O4SHCl) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
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.
As a certified reference material (CRM), (S)-1-((2-Nitrophenyl)sulfonyl)piperidin-3-amine hydrochloride 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 | C11H15N3O4S HCl |
| Molecular Weight | 321.78 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related S Standards
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- (4-Methyl-2-nitrophenyl)hydrazine hydrochloride (CAS 100032-76-6)
- Methyl 4-(4-nitrophenyl)-3-oxobutanoate (CAS 1000571-72-1)
- 5-(3-Nitrophenyl)-2-(2,4,6-trichlorophenyl)-1H-1,2,4-triazol-3(2H)-one (CAS 1000575-65-4)
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Recommended Standards
- Dotriacont-1-ene (CAS 18435-55-7)
- (S)-3-(Pyridin-2-yl)-5-(pyrrolidin-2-yl)-1,2,4-oxadiazole 2,2,2-trifluoroacetate (CAS 1609388-36-4)
- Ethyl 3-Hydroxy-2,2-dimethylhexanoate (CAS 137394-65-1)
- n,n-Dimethyl-2-(3-methyl-5-sulfanyl-4h-1,2,4-triazol-4-yl)acetamide (CAS 353286-93-8)
- 2,9-Dichloro-5,5-dimethyl-5H-benzo[b]pyrido[3,2-d]azepin-6(7H)-one (CAS 2458230-68-5)
- 3-Bromo-2-(2,2-difluoroethoxy)-5-fluoroaniline (CAS 1178770-78-9)
- 1-(4,5-Dimethylthiazol-2-yl)-N-methylmethanamine (CAS 933751-02-1)
- 2-Chloro-1-methanesulfonyl-1,2,3,4,5,6-hexahydro-[4,4]bipyridinyl (CAS 1316217-42-1)
- (1R,2S)-2-(2-fluorophenyl)cyclopropane-1-carboxylic acid (CAS 2350834-33-0)
- Des-Pro-Pro-Tirzepatide (CAS CATO-CPTD788696)
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