tert-Butyl (2S)-2-(aminomethyl)-2-(cyclopropylmethyl)pyrrolidine-1-carboxylate CAS 1638744-14-5
| CAS No. | 1638744-14-5 |
| Molecular Formula | C14H26N2O2 |
| Molecular Weight | 254.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C14H26N2O2, tert-Butyl (2S)-2-(aminomethyl)-2-(cyclopropylmethyl)pyrrolidine-1-carboxylate contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 254.37 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies tert-Butyl (2S)-2-(aminomethyl)-2-(cyclopropylmethyl)pyrrolidine-1-carboxylate (CAS 1638744-14-5), a certified reference material (molecular formula C14H26N2O2, MW 254.37 g/mol) for analytical method development and quality control.
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 | C14H26N2O2 |
| Molecular Weight | 254.37 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 2 |
Recommended Standards
- tert-Butyl (2R)-2-(aminomethyl)-2-(cyclopropylmethyl)pyrrolidine-1-carboxylate (CAS 1630815-49-4)
- tert-Butyl 2-amino-7-azaspiro[4.5]decane-7-carboxylate (CAS 1638759-80-4)
- Tert-butyl ((5r,8r)-2-azaspiro[4.5]Decan-8-yl)carbamate (CAS 1609409-14-4)
- Tert-butyl (3-(aminomethyl)bicyclo[3.2.1]Octan-8-yl)carbamate (CAS 1638765-14-6)
- 2-Chloro-N-isoxazolo[5,4-b]pyridin-3-ylacetamide (CAS 753004-48-7)
- 2-(4-(Methoxymethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 675605-92-2)
- 2-Amino-3-chloro-N-hydroxy-propanamide-15N,d3 (CAS 1794713-69-1)
- Benzyl (S)-aziridine-2-carboxylate (CAS 67413-26-7)
- 4-Amino-6-iodopicolinic acid (CAS 1393532-20-1)
- 5-(Cyanomethyl)-3-(difluoromethyl)-4-(trifluoromethyl)picolinonitrile (CAS 1804418-94-7)
- N-(4-(N-(1-Methyl-2-oxoindolin-5-yl)sulfamoyl)phenyl)butyramide (CAS 921537-61-3)
- Chlorantraniliprole (CAS 500008-45-7)
- Ethane-1,1,2-tricarboxylic acid (CAS 922-84-9)
- Semaglutide Impurity 158 (x TFA Salt) (CAS CATO-C4X-2226158)
Why CATO?
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