4-N-Fmoc-Aminopiperidine hydrochloride CAS 221352-86-9
| CAS No. | 221352-86-9 |
| Molecular Formula | C20H22N2O2 |
| 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.
CATO supplies 4-N-Fmoc-Aminopiperidine hydrochloride (CAS 221352-86-9), a certified reference material (molecular formula C20H22N2O2HCl, MW 358.87 g/mol) for analytical method development and quality control.
4-N-Fmoc-Aminopiperidine hydrochloride (C20H22N2O2HCl) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 4-N-Fmoc-Aminopiperidine hydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C20H22N2O2 HCl |
| Molecular Weight | 358.87 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.) | 2020 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- Fmoc-Ser(tBu)-Ser(Psi(Me,Me)pro)-OH (CAS 1000164-43-1)
- Fmoc-Gly-Gly-Gly-Gly-OH (CAS 1001202-16-9)
- N-Fmoc-2,5-difluoro-L-phenylalanine (CAS 1004959-90-3)
- Fmoc-DL-Phe-OH (CAS 100750-05-8)
- Fmoc-D-Homocys(Trt)-OH (CAS 1007840-62-1)
- Fmoc-Glu(OtBu)-OSu (CAS 101214-22-6)
- Fmoc-Glu(OtBu)-Glu(OtBu)-OH (CAS 101214-23-7)
- Fmoc-Phe-OSu (CAS 101214-43-1)
Recommended Standards
- 1-[4-(2-amino-1,3-thiazol-4-yl)-1H-pyrrol-2-yl]-2,2,2-trichloroethan-1-one (CAS 1820665-66-4)
- 2,2-Diethyl-4,5-diphenyl-2H-imidazole (CAS 55682-35-4)
- n-Ethyl-4-fluoro-3-methoxybenzenesulfonamide (CAS 873588-75-1)
- 2,3-Diamino-N-(4-fluoro-3-(trifluoromethyl)phenyl)benzamide (CAS 1421933-30-3)
- 4-(3-Methyl-1,2,4-oxadiazol-5-yl)pyrrolidin-2-one (CAS 1710293-04-1)
- 2-(4-Bromo-2,5-dimethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 850080-55-6)
- 1-(4-Bromophenyl)-3-(pyridin-3-yl)-1H-pyrazole-4-carbaldehyde (CAS 618099-05-1)
- 5,6-DIamino-2,4-dihydroxypyrimidine sulfate xhydrate (CAS 1266615-53-5)
- 2,2-Difluoro-1-(4-fluorophenyl)ethyl diethyl phosphate (CAS 191014-12-7)
- Tirzepatide Impurity 33 (CAS CATO-C4X-324033)
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