Tert-butyl (2S,3S)-2-(bromomethyl)-3-hydroxypyrrolidine-1-carboxylate CAS 2227198-65-2
| CAS No. | 2227198-65-2 |
| Molecular Formula | C10H18BrNO3 |
| Molecular Weight | 280.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H18BrNO3, Tert-butyl (2S,3S)-2-(bromomethyl)-3-hydroxypyrrolidine-1-carboxylate contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 280.16 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.
Tert-butyl (2S,3S)-2-(bromomethyl)-3-hydroxypyrrolidine-1-carboxylate (CAS 2227198-65-2) is a high-purity analytical reference standard with the molecular formula C10H18BrNO3 and a molecular weight of 280.16 g/mol.
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 | C10H18BrNO3 |
| Molecular Weight | 280.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- tert-butyl (2R,4S)-2-(bromomethyl)-4-hydroxypyrrolidine-1-carboxylate (CAS 2231665-08-8)
- Tert-butyl (2S,4R)-2-(bromomethyl)-4-hydroxypyrrolidine-1-carboxylate (CAS 2306245-49-6)
- Tert-butyl (2R,4R)-2-(bromomethyl)-4-hydroxypyrrolidine-1-carboxylate (CAS 2306246-53-5)
- Tert-butyl (3S,4R)-3-(bromomethyl)-4-hydroxypyrrolidine-1-carboxylate (CAS 848416-47-7)
- 4-Chloro-2,5-dimethylbenzaldehyde (CAS 866490-24-6)
- 2-Benzylpiperidine (CAS 32838-55-4)
- 2-(4-Chlorobenzyl)-4-methoxyquinazoline (CAS 861208-36-8)
- 1-(3-Bromo-5-hydroxypyridin-2-yl)ethanone (CAS 1935961-76-4)
- 2-Nitroacridine (CAS 29808-81-9)
- (S)-1-(Cyclobutylmethyl)pyrrolidin-3-amine dihydrochloride (CAS 1286209-18-4)
- Methyl 2-acetoxypropanoate (CAS 6284-75-9)
- tert-Butyl N-({[4-(propan-2-yl)phenyl]carbamoyl}methyl)carbamate (CAS 1387524-59-5)
- 2-Amino-4-(1h-pyrazol-1-yl)butanamide (CAS 1310084-81-1)
- Insulin Degludec Impurity 18 (CAS CATO-C4X-215718)
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