(2S,4R)-4-(2-Chlorobenzyl)pyrrolidine-2-carboxylic acid CAS 1049978-05-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1049978-05-3 |
| Molecular Formula | C12H14ClNO2 |
| Molecular Weight | 239.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2S,4R)-4-(2-Chlorobenzyl)pyrrolidine-2-carboxylic acid (CAS 1049978-05-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H14ClNO2. Molecular weight: 239.70 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H14ClNO2 |
| Molecular Weight | 239.70 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- (4-Aminopiperidin-1-yl)(2-chloropyridin-4-yl)methanone (CAS 1027011-05-7)
- (2S,4R)-4-(3-Chlorobenzyl)pyrrolidine-2-carboxylic acid (CAS 1049978-11-1)
- (4-Aminopiperidin-1-yl)(6-chloropyridin-3-yl)methanone (CAS 1027011-03-5)
- tert-butyl 6-bromo-5-fluoro-1-oxo-spiro[indane-2,4'-piperidine]-1'-carboxylate (CAS 2245084-46-0)
- GSK563 (CAS 1983928-04-6)
- Methyl 2,3,6-trifluoro-5-nitrobenzoate (CAS 1160683-73-7)
- 2-Bromo-5-(dimethoxymethyl)pyridine (CAS 174608-37-8)
- N-(2-methyl-5-(oxazolo[4,5-b]pyridin-2-yl)phenyl)-3-nitrobenzamide (CAS 331866-23-0)
- 6-Chloro-4-ethoxy-3-(methylthio)-1H-pyrazolo[3,4-d]pyrimidine (CAS 1037479-54-1)
- Tau Peptide (512-525) amide trifluoroacetate salt (CAS 2022956-61-0)
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