tert-Butyl spiro[indoline-3,4'-piperidine]-1-carboxylate hydrochloride CAS 1243474-66-9
| CAS No. | 1243474-66-9 |
| Molecular Formula | C17H24N2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of tert-Butyl spiro[indoline-3,4'-piperidine]-1-carboxylate hydrochloride is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies tert-Butyl spiro[indoline-3,4'-piperidine]-1-carboxylate hydrochloride (CAS 1243474-66-9), a certified reference material (molecular formula C17H24N2O2HCl, MW 324.85 g/mol) for analytical method development and quality control.
Based on its molecular formula C17H24N2O2HCl, tert-Butyl spiro[indoline-3,4'-piperidine]-1-carboxylate hydrochloride contains a steroid core, 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 324.85 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 | C17H24N2O2 HCl |
| Molecular Weight | 324.85 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 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- 4,5-Dichloro-6-methylnicotinaldehyde (CAS 2244454-30-4)
- tert-Butyldimethylsilyl N-Phenylbenzimidate (CAS 404392-70-7)
- ethyl 1-hydroxycyclopropane-1-carboxylate (CAS 137682-89-4)
- 545-24-4 Glutinol D:B-Friedoolean-5-en-3beta-ol 3beta-Hydroxy-5-glutinene epi-Alnusenol Glut-5-en-3beta-ol (CAS 545-24-4)
- N-(2-aminoethyl)-1,3-benzodioxole-5-carboxamide (CAS 94319-95-6)
- (3-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanol (CAS 1314141-37-1)
- (2-Methyl-1-oxoisoindolin-6-yl)boronic acid (CAS 1260433-38-2)
- [3,5-Bis(4-cyclohexylbenzoyl)phenyl](4-cyclohexylphenyl)methanone (CAS 865658-38-4)
- Hex-5-yn-2-one (CAS 2550-28-9)
- Calcitonin C-Terminal Flanking Peptide (human) XTFA (CAS 85916-47-8（free base）)
Why CATO?
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