(S)-tert-Butyl 3-((S)-1-hydroxy-3-methylbutyl)pyrrolidine-1-carboxylate CAS 1251570-88-3
| CAS No. | 1251570-88-3 |
| Molecular Formula | C14H27NO3 |
| Molecular Weight | 257.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (S)-tert-Butyl 3-((S)-1-hydroxy-3-methylbutyl)pyrrolidine-1-carboxylate (CAS 1251570-88-3), a certified reference material (molecular formula C14H27NO3, MW 257.37 g/mol) for analytical method development and quality control.
Based on its molecular formula C14H27NO3, (S)-tert-Butyl 3-((S)-1-hydroxy-3-methylbutyl)pyrrolidine-1-carboxylate contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 257.37 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.
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 | C14H27NO3 |
| Molecular Weight | 257.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Recommended Standards
- tert-Butyl cis-4-(3-hydroxypropyl)-cyclohexylcarbamate (CAS 1212377-95-1)
- tert-Butyl 4-(2-amino-2-methylpropyl)piperazine-1-carboxylate (CAS 1265634-22-7)
- 1,1-Dimethylethyl-N-[trans-4-(3-hydroxypropyl)cyclohexyl]carbamate (CAS 1212142-46-5)
- (2S,4S,5R)-tert-Butyl 5-ethyl-2-(2-hydroxyethyl)piperidine-4-carboxylate 1273577-31-3 5334AA C14H27NO3 (CAS 1273577-31-3)
- 64513-70-8 Glycine, N-(cyclopropylcarbonyl)- BRN 2087915 Cyclopropylcarbonylglycine N-Cyclopropylcarbonylglycine (CAS 64513-70-8)
- Trans-2-(2-(methoxymethyl)cyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1093207-37-4)
- 1-(Tert-butyl) 4-ethyl 4-(hydroxymethyl)piperidine-1,4-dicarboxylate (CAS 193022-98-9)
- 4-Chloro-5,6-dimethyl-2-(pentan-3-yl)pyrimidine (CAS 1249698-51-8)
- 7-Methoxy-2,3-dihydro-4H-pyrano[3,2-c]pyridin-4-one (CAS 214398-11-5)
- 2-(4-Bromo-2-chlorophenoxy)-2-methylpropanoic acid (CAS 588681-98-5)
- Benzyl (4,4-difluorocyclohexyl)carbamate (CAS 810675-56-0)
- Malic Acid Impurity 10 (CAS 1800467-68-8)
- 2-methyl-1,3-thiazole-4-carboxylic acid (CAS 35272-15-2)
- Semaglutide Impurity 144 (CAS 394210-59-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com