(R)-1-((2-Nitrophenyl)sulfonyl)piperidin-3-amine CAS 1187986-60-2
| CAS No. | 1187986-60-2 |
| Molecular Formula | C11H15N3O4S |
| Molecular Weight | N/A |
| 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.
(R)-1-((2-Nitrophenyl)sulfonyl)piperidin-3-amine (CAS 1187986-60-2), molecular formula C11H15N3O4SHCl and molecular weight 321.78 g/mol, is a CATO reference standard with documented purity and traceability.
(R)-1-((2-Nitrophenyl)sulfonyl)piperidin-3-amine (C11H15N3O4SHCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures (R)-1-((2-Nitrophenyl)sulfonyl)piperidin-3-amine 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 | 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 |
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Recommended Standards
- 4-Chloro-3-cyclopropylpyridine (CAS 1346544-23-7)
- 2-Chloro-4-fluoro-6-nitroaniline (CAS 153505-32-9)
- 5-Amino-N-(4-(chlorodifluoromethoxy)phenyl)-1-(4-methoxybenzyl)-1H-1,2,3-triazole-4-carboxamide (CAS 524036-00-8)
- (R)-2-((tert-Butoxycarbonyl)amino)-3-(2,4-dichlorophenyl)propanoic acid (CAS 114873-12-0)
- Isopentyldiphenylphosphine oxide (CAS 46941-66-6)
- 1-(2,2-Difluorocyclopropyl)-4-methylbenzene (CAS 54672-44-5)
- Rhein-9-Anthrone (CAS 480-09-1)
- dF-M-R-F-NH2 (CAS 84313-42-8)
- Butyl 2-amino-5-carbamoyl-4-methylthiophene-3-carboxylate (CAS 870540-23-1)
- [Tyr0] Fibrinopeptide A, human (CAS 103226-11-5)
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