Tert-butyl 4-((4-aminophenyl)sulfonamido)piperidine-1-carboxylate CAS 746630-27-3
| CAS No. | 746630-27-3 |
| Molecular Formula | C16H25N3O4S |
| Molecular Weight | 355.45 g/mol |
| 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 Tert-butyl 4-((4-aminophenyl)sulfonamido)piperidine-1-carboxylate (CAS 746630-27-3), a certified reference material (molecular formula C16H25N3O4S, MW 355.45 g/mol) for analytical method development and quality control.
Tert-butyl 4-((4-aminophenyl)sulfonamido)piperidine-1-carboxylate (C16H25N3O4S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C16H25N3O4S |
| Molecular Weight | 355.45 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- tert-butyl 3-{2-[(4-methylbenzenesulfonyl)oxy]ethyl}azetidine-1-carboxylate (CAS 676125-83-0)
- Amisulpride EP Impurity B (CAS 148516-54-5)
- tert-Butyl 3-(tosyloxy)piperidine-1-carboxylate (CAS 85275-46-3)
- Amisulpride EP Impurity D (CAS 71676-00-1)
- N-((5-(Furan-2-carbonyl)thiophen-2-yl)methyl)-5-methylisoxazole-4-carboxamide (CAS 1797615-70-3)
- 4-Methylisoxazole-5-carboxylic Acid (CAS 261350-46-3)
- rac-Belaperidone (CAS 156862-51-0)
- Benzenamine, 2-(octyloxy)-, (CAS 52464-52-5)
- Carfilzomib Impurity 67 (CAS 70637-27-3)
- Migalastat (CAS 108147-54-2)
- 4-[[[4-(2,6-Dichlorobenzoylamino)-1H-pyrazol-3-yl]carbonyl]amino]piperidine-1-carboxylic acid tert-butyl ester (CAS 844443-90-9)
- Ethyl 3,3-dimethoxy-1-methylcyclobutane-1-carboxylate (CAS 2140306-07-4)
- 3-Fluoro-3-(methoxymethyl)azetidine hydrochloride (CAS 2754410-27-8)
- Acetyl decapeptide-3 (CAS 935288-50-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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