tert-Butyl (2S)-2-(((2-methoxypropyl)amino)methyl)pyrrolidine-1-carboxylate CAS 1260635-08-2
| CAS No. | 1260635-08-2 |
| Molecular Formula | C19H24N2O3S |
| Molecular Weight | 360.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
tert-Butyl (2S)-2-(((2-methoxypropyl)amino)methyl)pyrrolidine-1-carboxylate (CAS 1260635-08-2), molecular formula C19H24N2O3S and molecular weight 360.47 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of tert-Butyl (2S)-2-(((2-methoxypropyl)amino)methyl)pyrrolidine-1-carboxylate (C19H24N2O3S) is characterized by a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
CATO manufactures tert-Butyl (2S)-2-(((2-methoxypropyl)amino)methyl)pyrrolidine-1-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H24N2O3S |
| Molecular Weight | 360.47 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2,5-Dioxopyrrolidin-1-yl 4-cyano-4-(((ethylthio)carbonothioyl)thio)pentanoate (CAS 1195771-65-3)
- tert-Butyl 4-(5-mercapto-4-phenyl-4H-1,2,4-triazol-3-yl)piperidine-1-carboxylate (CAS 1306738-59-9)
- (3S,4S)-4-((R)-1-Phenylethylamino)-1-tosylpyrrolidin-3-ol (CAS 1159908-18-5)
- 2-(4-((Benzyloxy)methyl)piperidin-1-yl)-N-(5-methyl-1,3,4-thiadiazol-2-yl)acetamide (CAS 1334370-95-4)
- 2002-03-1 5-Phenyl-1,3,4-thiadiazol-2-amine DTXSID80277076 (CAS 2002-03-1)
- 3-(2-Methoxy-3,4-dimethylphenyl)azetidin-3-ol (CAS 1699110-18-3)
- 1-Ethyl-2-methyl-4-nitro-1H-imidazole-5-carboxamide (CAS 5413-94-5)
- Tiotropium Bromide Impurity 20 (CAS 1459721-06-2)
- ((Trifluoromethyl)sulfinyl)benzene (CAS 703-18-4)
- Amorolfine Impurity 43 (CAS CATO-C4X-154243)
- (E)-({5-[(4-chlorophenyl)sulfanyl]-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl}methylidene)[(2,4-dichlorophenyl)methoxy]amine (CAS 321553-27-9)
- 2-[2-(2,6-dichlorophenyl)-1,3-thiazol-4-yl]-2-methylpropanoic acid (CAS 1803612-11-4)
- 6-Chloro-N-(2,2-dimethylpropyl)pyridazine-3-carboxamide (CAS 1250140-49-8)
- Semaglutide Impurity 187 (CAS CATO-C4X-2226187)
Why CATO?
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