(5,5-Difluoropiperidin-2-yl)methanol hydrochloride CAS 1823930-16-0
| CAS No. | 1823930-16-0 |
| Molecular Formula | C6H11F2NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
(5,5-Difluoropiperidin-2-yl)methanol hydrochloride (CAS 1823930-16-0) is a high-purity analytical reference standard with the molecular formula C6H11F2NOHCl and a molecular weight of 187.61 g/mol.
Owing to an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, (5,5-Difluoropiperidin-2-yl)methanol hydrochloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 187.61 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.
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.
Physical & Chemical Properties
| Molecular Formula | C6H11F2NO HCl |
| Molecular Weight | 187.61 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.) | 1995 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Difluoropiperidin Standards
- 1-Benzyl-3,3-difluoropiperidin-4-amine (CAS 1039741-55-3)
- 4,4-Difluoropiperidin-3-ol hydrochloride (CAS 1186688-54-9)
- 4,4-Difluoropiperidin-3-ol (CAS 1187087-19-9)
- 3-(4,4-Difluoropiperidin-1-yl)propanoic acid (CAS 1204295-05-5)
- 3,3-Difluoropiperidin-2-one (CAS 1206540-41-1)
- 1-Boc-3,3-difluoropiperidin-4-ol (CAS 1209780-71-1)
- 2-(4,4-Difluoropiperidin-1-yl)-2-phenylacetonitrile (CAS 1226998-22-6)
- 2-(4,4-Difluoropiperidin-1-yl)-2-phenylethanamine (CAS 1227040-43-8)
Recommended Standards
- N-Ethylquinolin-5-amine (CAS 773147-75-4)
- N-Fmoc-3-(4-pyridyl)-L-alanine (CAS 169555-95-7)
- 3-((3,4-Dimethoxyphenethyl)amino)-5,5-dimethylcyclohex-2-en-1-one (CAS 95602-14-5)
- 3-{[(3-chlorophenyl)methyl]amino}propan-1-ol hydrochloride (CAS 1423025-31-3)
- 2-(3-Chlorophenoxy)benzoic acid (CAS 6312-85-2)
- 4-Bromo-5-methyl-3-(pyrrolidine-1-carbonyl)-1H-pyrazole (CAS 1257844-81-7)
- 3-Butyl-5-(piperidin-2-yl)-1,2,4-oxadiazole (CAS 1245531-10-5)
- {7-methyl-7H-pyrrolo[2,3-d]pyrimidin-5-yl}methanol (CAS 1638771-55-7)
- Methyl 4-(2H-Tetrazol-5-yl)benzoate (CAS 82544-82-9)
- ([D2]Gly4)-Cholecystokinin Octapeptide (sulfated) ammonium salt (CAS 1926163-74-7)
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