tert-Butyl 2-(3-amino-1H-pyrazol-5-yl)piperidine-1-carboxylate CAS 1946001-64-4
| CAS No. | 1946001-64-4 |
| Molecular Formula | C13H22N4O2 |
| Molecular Weight | 266.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, tert-Butyl 2-(3-amino-1H-pyrazol-5-yl)piperidine-1-carboxylate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 266.34 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
tert-Butyl 2-(3-amino-1H-pyrazol-5-yl)piperidine-1-carboxylate (CAS 1946001-64-4), molecular formula C13H22N4O2 and molecular weight 266.34 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), tert-Butyl 2-(3-amino-1H-pyrazol-5-yl)piperidine-1-carboxylate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C13H22N4O2 |
| Molecular Weight | 266.34 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 4 |
Recommended Standards
- tert-butyl 4-cyano-4-(2-oxopropyl)piperidine-1-carboxylate (CAS 1909316-64-8)
- 3-(tert-Butyl)-1-(isoquinolin-7-yl)-1H-pyrazol-5-amine (CAS 1951451-74-3)
- Phenyl(4-phenylpiperazin-1-yl)methanone (CAS 18907-52-3)
- 3-(tert-Butyl)-1-(quinolin-7-yl)-1H-pyrazol-5-amine (CAS 1951451-75-4)
- (R)-3-((4-Methylbenzyl)oxy)pyrrolidine hydrochloride (CAS 1289585-49-4)
- Methyl 2-(2-bromo-4-cyano-5-methylphenyl)acetate (CAS 1805190-10-6)
- 1-Cyclopentyl-4-iodo-3-(methoxymethyl)-1H-pyrazole (CAS 1856055-24-7)
- PiperlotineC (CAS 886989-88-4)
- 2-(Bromomethyl)-4-mercaptobenzo[d]oxazole (CAS 1803802-81-4)
- (4S,5S)-tert-butyl 4-(((benzyloxy)carbonyl)amino)-5-methyl-3-oxoheptanoate (CAS 135383-54-9)
- 2-Cyclobutylthiazol-5-amine (CAS 1159816-47-3)
- 5-Hydroxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 1038827-60-9)
- Tryptophol (CAS 526-55-6)
- Tirzepatide Impurity 11 TFA salt (CAS CATO-C4X-324011)
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