Tert-butyl 3-(4-chlorophenoxy)piperidine-1-carboxylate CAS 902836-90-2
| CAS No. | 902836-90-2 |
| Molecular Formula | C16H22ClNO3 |
| Molecular Weight | 311.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Tert-butyl 3-(4-chlorophenoxy)piperidine-1-carboxylate.
CATO supplies Tert-butyl 3-(4-chlorophenoxy)piperidine-1-carboxylate (CAS 902836-90-2), a certified reference material (molecular formula C16H22ClNO3, MW 311.80 g/mol) for analytical method development and quality control.
Based on its molecular formula C16H22ClNO3, Tert-butyl 3-(4-chlorophenoxy)piperidine-1-carboxylate contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 311.80 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C16H22ClNO3 |
| Molecular Weight | 311.80 g/mol |
| Appearance | Off-white to pale 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- tert-Butyl 2-(4-chlorophenyl)-2-methylmorpholine-4-carboxylate (CAS 271245-35-3)
- tert-Butyl 3-(4-chlorophenyl)-3-hydroxypiperidine-1-carboxylate (CAS 951624-09-2)
- Haloperidol Impurity 33 (CAS 235109-63-4)
- Tert-butyl 4-(2-chlorophenoxy)piperidine-1-carboxylate (CAS 552868-10-7)
- 2-(2-(Difluoromethoxy)phenyl)propanenitrile (CAS 1096815-78-9)
- (R)-Methyl 2-amino-3-(4-bromophenyl)propanoate hydrochloride (CAS 459133-43-8)
- N-(1-Phenylethyl)dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-amine (CAS 1258223-39-0)
- 3-[(4-Chlorobenzyl)oxy]benzoyl chloride (CAS 1160260-07-0)
- N-([1,2,4]Triazolo[3,4-b][1,3,4]thiadiazol-6-yl)-2-(methylthio)nicotinamide (CAS 852164-01-3)
- 2-Amino-1-(3-(dimethylamino)pyrrolidin-1-yl)ethanone (CAS 1318776-24-7)
- 1-(2-Fluoro-4-nitrophenyl)piperidine-4-carboxylic acid (CAS 915187-38-1)
- N-(tert-Butyl)-3,5,6-trifluoropyridin-2-amine (CAS 189281-22-9)
- 3,4-diaminobutan-2-ol dihydrochloride (CAS 1333671-42-3)
- Hepcidin/LEAP-1 (Human); Liver-Expressed Antimicrobial Peptide (CAS 342790-21-0)
Why CATO?
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