4-([1,1'-Biphenyl]-4-yl)piperidin-4-ol hydrochloride CAS 137884-47-0
| CAS No. | 137884-47-0 |
| Molecular Formula | C17H19NO |
| 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 289.80 g/mol gives 4-([1,1'-Biphenyl]-4-yl)piperidin-4-ol hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-([1,1'-Biphenyl]-4-yl)piperidin-4-ol hydrochloride (CAS 137884-47-0), molecular formula C17H19NOHCl and molecular weight 289.80 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4-([1,1'-Biphenyl]-4-yl)piperidin-4-ol hydrochloride (C17H19NOHCl) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C17H19NO HCl |
| Molecular Weight | 289.80 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- (1s,5s,6s)-2-(Tert-butoxycarbonyl)-6-(trifluoromethyl)-2-azabicyclo[3.1.0]hexane-6-carboxylic acid (CAS 1486472-85-8)
- 4-Chloro-N-(4-(2-(pyrrolidin-1-yl)ethoxy)phenyl)-7H-pyrrolo[2,3-d]pyrimidin-2-amine (CAS 1142945-83-2)
- (3R,4S)-1-methyl-4-(5-methylisoxazol-3-yl)pyrrolidin-3-amine (CAS 1951371-77-9)
- 2-(Difluoromethyl)-6-methoxy-3-(trifluoromethyl)pyridin-4-amine (CAS 1804683-00-8)
- Glucagon Monohydrochloride (CAS 28270-04-4)
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