Benzyl 4-(((4-fluorophenyl)amino)methyl)-4-hydroxypiperidine-1-carboxylate CAS 1047655-93-5
| CAS No. | 1047655-93-5 |
| Molecular Formula | C20H23FN2O3 |
| Molecular Weight | 358.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Benzyl 4-(((4-fluorophenyl)amino)methyl)-4-hydroxypiperidine-1-carboxylate (CAS 1047655-93-5) is a high-purity analytical reference standard with the molecular formula C20H23FN2O3 and a molecular weight of 358.41 g/mol.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, Benzyl 4-(((4-fluorophenyl)amino)methyl)-4-hydroxypiperidine-1-carboxylate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 358.41 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.
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 | C20H23FN2O3 |
| Molecular Weight | 358.41 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 sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Benzyl Standards
- Benzyl 4-(((3-fluorophenyl)amino)methyl)-4-hydroxypiperidine-1-carboxylate (CAS 1047655-89-9)
- 6-(3-Fluorophenyl)-3-methyl-1-phenyl-1,4,5,6-tetrahydropyrazolo[4,3-f]pyrrolo[1,2-a][1,4]diazepine (CAS 1242869-89-1)
- 2-[4-(4-Fluorophenyl)piperazino]-4-phenylnicotinonitrile (CAS 860786-28-3)
- 5-(4-((4-Fluorophenyl)sulfonyl)piperazin-1-yl)-5-oxopentanoic acid (CAS 904766-72-9)
- N-[4-(4-Fluorophenyl)-1,3-thiazol-2-yl]-2-[(4-methylphenyl)sulfanyl]acetamide (CAS 338957-70-3)
- (4-Fluorophenyl)(5-(3,4,5-trimethoxyphenyl)-1H-1,2,4-triazol-3-yl)methanamine (CAS 1710846-19-7)
- 2-(4-(4-Fluorophenyl)piperazin-1-yl)-N-(3-nitrophenyl)acetamide (CAS 882081-62-1)
- 2-[4-(2-Fluorophenyl)piperazino]-N-(3-nitrophenyl)acetamide (CAS 329059-07-6)
Recommended Standards
- Biotinyl-Gly-Gly-OH (G-4485.1000) (CAS 120447-60-1)
- (S)-N-(1-(3-Hydroxy-1H-indol-1-yl)-1-oxopropan-2-yl)-4-methylbenzenesulfonamide (CAS 101506-88-1)
- N-(2-(tert-Butyl)-2,6-dihydro-4H-thieno[3,4-c]pyrazol-3-yl)-5-(furan-2-yl)isoxazole-3-carboxamide (CAS 1219912-79-4)
- Ilaprazole Impurity 140 (CAS CATO-C4X-1130140)
- 3-Ethoxy-5-iodo-4-methoxybenzoic acid (CAS 723245-48-5)
- p-Cyanobenzylidene p-nonyloxyaniline (CAS 67363-89-7)
- (2S,3S)-1-(Diphenylphosphino)-3-methyl-2-pentanamine (CAS 1239019-99-8)
- 7-Chloro-2-(2-chlorophenyl)-8-methylquinoline-4-carboxylic acid (CAS 725221-35-2)
- 2-Methyl-5-phenyl-4-(prop-2-yn-1-yl)isoxazol-3(2H)-one (CAS 203917-60-6)
- Ethyl 1-(piperidin-3-yl)-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate (CAS 2120805-13-0)
- Atosiban Impurity 30 (CAS CATO-C4X-229330)
- (1H-indol-4-ylmethyl)(methyl)amine (CAS 3468-22-2)
- N-(3-aminopropyl)-4-(trifluoromethyl)benzamide (CAS 1016867-50-7)
- Semaglutide impurity 27 (CAS CATO-C4X-222627)
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