Di-tert-butyl (2S,4S)-4-(3-bromobenzyl)pyrrolidine-1,2-dicarboxylate CAS 2442511-70-6
| CAS No. | 2442511-70-6 |
| Molecular Formula | C21H30BrNO4 |
| Molecular Weight | 440.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Di-tert-butyl (2S,4S)-4-(3-bromobenzyl)pyrrolidine-1,2-dicarboxylate (C21H30BrNO4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 440.37 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies Di-tert-butyl (2S,4S)-4-(3-bromobenzyl)pyrrolidine-1,2-dicarboxylate (CAS 2442511-70-6), a certified reference material (molecular formula C21H30BrNO4, MW 440.37 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.
CATO manufactures Di-tert-butyl (2S,4S)-4-(3-bromobenzyl)pyrrolidine-1,2-dicarboxylate 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 | C21H30BrNO4 |
| Molecular Weight | 440.37 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 5-Bromo-2-tritylisoindoline (CAS 405150-03-0)
- N-(4-((2,4-dichlorobenzyl)thio)phenyl)-2-((1-methyl-1H-tetrazol-5-yl)thio)acetamide (CAS 303091-89-6)
- (3E)-3-[2-(4-Nitrophenyl)hydrazin-1-ylidene]-1-{[3-(trifluoromethyl)phenyl]methyl}-2,3-dihydro-1H-indol-2-one (CAS 303984-87-4)
- Octyl 6-bromo-2-phenylquinoline-4-carboxylate (CAS 355421-00-0)
- 4,7-Di-9H-carbazol-9-yl-1,10-phenanthroline (CAS 676542-82-8)
- Diethyl 4-methylenecyclopentane-1,2-dicarboxylate (CAS 343956-49-0)
- (4-(4-Chlorophenyl)piperidin-4-yl)methanamine (CAS 885653-41-8)
- 2-Methylthiomorpholine 1,1-dioxide (CAS 148761-51-7)
- 3-(Pyridazin-4-yl)cyclohex-3-enamine (CAS 324575-72-6)
- 4-[(Morpholinoamino)methylene]-2-phenyl-5-(trifluoromethyl)-2,4-dihydro-3H-pyrazol-3-one (CAS 477851-34-6)
- 4-((2-Aminopyrimidin-4-yl)amino)benzenesulfonamide (CAS 2153-13-1)
- 2-(Benzo[d][1,3]dioxol-5-yl)-N-hydroxyacetimidamide (CAS 280110-82-9)
- (R)-2-chloro-5-(2-hydroxy-1-(methylamino)ethyl)phenol (CAS 1335669-90-3)
- Semaglutide Impurity 166 (CAS 1395881-03-4)
Why CATO?
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