(S)-3-Hydroxypiperidine HCl CAS 475058-41-4
| CAS No. | 475058-41-4 |
| Molecular Formula | C5H11NO |
| 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.
(S)-3-Hydroxypiperidine HCl (CAS 475058-41-4), molecular formula C5H11NOHCl and molecular weight 137.61 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a hydroxyl group, an ether linkage, chlorine substitution, (S)-3-Hydroxypiperidine HCl is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 137.61 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), (S)-3-Hydroxypiperidine HCl 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 | C5H11NO HCl |
| Molecular Weight | 137.61 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related S Standards
- Methyl 3-hydroxypiperidine-3-carboxylate (CAS 1008779-94-9)
- 4-Hydroxypiperidine-2,2,6,6-d4 (CAS 1014695-51-2)
- 4-(4-Hydroxypiperidine-1-carbonyl)benzonitrile (CAS 1016688-65-5)
- 4-Hydroxypiperidine-1-carbohydrazide (CAS 1094769-69-3)
- Methyl 5-Hydroxypiperidine-3-carboxylate (CAS 1095010-44-8)
- 1-Cbz-5-Hydroxypiperidine-3-carboxylic Acid (CAS 1095010-46-0)
- 1-Boc-5-Hydroxypiperidine-3-carboxylic Acid (CAS 1095010-48-2)
- 3-(4-hydroxypiperidine-1-sulfonyl)thiophene-2-carboxylic acid (CAS 1097001-67-6)
Recommended Standards
- 6-Chloro-4-(trifluoromethyl)nicotinic Acid (CAS 261635-77-2)
- 97938-29-9 Haploperoside E (CAS 97938-29-9)
- 5-[(Ethylsulfanyl)methyl]-1,3,4-thiadiazol-2-ylamine (CAS 180041-31-0)
- 3-Cyclopropoxy-4-isopropoxypyridin-2-amine (CAS 1243463-14-0)
- 2-chloro-N-cyclopropyl-N-(1-cyclopropylethyl)acetamide (CAS 1334146-14-3)
- 5-Bromo-3-isopropyl-1-methyl-1H-indazole (CAS 1781342-16-2)
- 2-[(1-Pyrazolyl)methyl]aniline (CAS 956533-57-6)
- 1-(2-Bromophenyl)-1H-1,2,3-triazol-4-amine (CAS 1368331-86-5)
- (S)-2-(2-methyl-3-nitrophenyl)pyrrolidine (CAS 1212940-68-5)
- Semaglutide impurity 108 (CAS CATO-C4X-2226108)
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