Tert-butyl (S)-2-(bromomethyl)-4-oxopyrrolidine-1-carboxylate CAS 1801748-54-8
| CAS No. | 1801748-54-8 |
| Molecular Formula | C10H16BrNO3 |
| Molecular Weight | 278.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Tert-butyl (S)-2-(bromomethyl)-4-oxopyrrolidine-1-carboxylate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Tert-butyl (S)-2-(bromomethyl)-4-oxopyrrolidine-1-carboxylate (CAS 1801748-54-8) is a high-purity analytical reference standard with the molecular formula C10H16BrNO3 and a molecular weight of 278.14 g/mol.
Structurally, Tert-butyl (S)-2-(bromomethyl)-4-oxopyrrolidine-1-carboxylate (C10H16BrNO3) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 278.14 g/mol, it falls into the medium-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.
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.
Physical & Chemical Properties
| Molecular Formula | C10H16BrNO3 |
| Molecular Weight | 278.14 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- tert-butyl 2-(3-bromo-2-oxopyrrolidin-1-yl)acetate (CAS 178946-66-2)
- 2'-Amino-3'-bromo-3-methyl-[1,1'-biphenyl]-2-ol (CAS 1823590-48-2)
- tert-Butyl 3-bromo-3-methyl-2-oxopyrrolidine-1-carboxylate (CAS 171201-54-0)
- 2-(Benzyloxy)-5-bromoaniline (CAS 186797-58-0)
- 1-(2-Aminoethyl)cycloheptan-1-ol (CAS 1368921-32-7)
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- 8-Hydroxywarfarin (CAS 17834-04-7)
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