tert-Butyl 1-(5-formylfuran-2-yl)piperidine-3-carboxylate CAS 2138113-25-2
| CAS No. | 2138113-25-2 |
| Molecular Formula | C15H21NO4 |
| Molecular Weight | 279.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C15H21NO4, tert-Butyl 1-(5-formylfuran-2-yl)piperidine-3-carboxylate contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 279.33 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.
CATO supplies tert-Butyl 1-(5-formylfuran-2-yl)piperidine-3-carboxylate (CAS 2138113-25-2), a certified reference material (molecular formula C15H21NO4, MW 279.33 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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 | C15H21NO4 |
| Molecular Weight | 279.33 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 1 |
Recommended Standards
- tert-Butyl [1-(4-methoxyphenyl)-3-oxopropyl]carbamate (CAS 277745-51-4)
- tert-Butyl 2'-oxo-1',2',5',6'-tetrahydrospiro[pyrrolidine-3,4'-pyrrolo[1,2-b]pyrazole]-1-carboxylate (CAS 2640496-80-4)
- Tert-butyl (3-(2-methyl-1,3-dioxolan-2-yl)phenyl)carbamate (CAS 886361-42-8)
- tert-Butyl 3-((pyrimidin-2-yloxy)methyl)pyrrolidine-1-carboxylate (CAS 954237-18-4)
- 3-Chloro-1H-pyrrolo[2,3-b]pyridine-6-carboxylic acid (CAS 1386986-10-2)
- Piperidine-3-carboxylic acid hydrochloride (CAS 6034-80-6)
- n-(Furan-2-ylmethyl)-2-(3-hydroxypiperidin-1-yl)acetamide (CAS 1110831-62-3)
- 6-(4-Methoxyphenyl)pyrimidine-4-carbonitrile (CAS 2097951-62-5)
- Cefamandole Impurity 11 (CAS CATO-C4X-122111)
- Rosuvastatin Impurity 167 (CAS CATO-C4X-1169167)
- (3'-Bromo-[1,1'-biphenyl]-4-yl)(methyl)sulfane (CAS 844856-40-2)
- 2-Nitrotoluene D7 (CAS 84344-04-7)
- 1-(1-Bromopropan-2-yl)-4-(trifluoromethoxy)benzene (CAS 1494743-99-5)
- Semaglutide impurity 36 (CAS CATO-C4X-222636)
Why CATO?
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