Tert-butyl (2R,5R)-2-(bromomethyl)-5-methylmorpholine-4-carboxylate CAS 2440199-04-0
| CAS No. | 2440199-04-0 |
| Molecular Formula | C11H20BrNO3 |
| Molecular Weight | 294.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C11H20BrNO3, Tert-butyl (2R,5R)-2-(bromomethyl)-5-methylmorpholine-4-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 294.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Tert-butyl (2R,5R)-2-(bromomethyl)-5-methylmorpholine-4-carboxylate (CAS 2440199-04-0), molecular formula C11H20BrNO3 and molecular weight 294.19 g/mol, is a CATO reference standard with documented purity and traceability.
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.
As a certified reference material (CRM), Tert-butyl (2R,5R)-2-(bromomethyl)-5-methylmorpholine-4-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.
Physical & Chemical Properties
| Molecular Formula | C11H20BrNO3 |
| Molecular Weight | 294.19 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.) | 2000 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- Tert-butyl (2R,4S)-4-bromo-2-(methoxymethyl)pyrrolidine-1-carboxylate (CAS 2556993-39-4)
- Tert-butyl (2R,5S)-2-(bromomethyl)-5-methylmorpholine-4-carboxylate (CAS 2440199-05-1)
- n-(2-Bromo-4-methylphenyl)-2-(cyclopent-2-en-1-yl)acetamide (CAS 923182-06-3)
- Tert-butyl (2R,6R)-2-(bromomethyl)-6-methylmorpholine-4-carboxylate (CAS 2440199-08-4)
- 1-(2-Chloro-4-fluorophenyl)-3-(4-chlorophenyl)propan-1-one (CAS 898788-33-5)
- 3-(2-Aminopropyl)benzo[d]oxazol-2(3H)-one (CAS 1038353-99-9)
- 8-Bromo-4-methyl-3-nitroquinoline (CAS 855639-97-3)
- (E)-3-(4-(benzyloxy)-3-ethoxyphenyl)acrylic acid (CAS 565174-23-4)
- (2E)-2-[4-(4-Chlorophenyl)-1,3-thiazol-2-yl]-3-phenylprop-2-enenitrile (CAS 919201-69-7)
- 6-bromospiro[2H-benzofuran-3,4'-oxazolidine]-2'-one (CAS 2407719-41-7)
- 4-Methylazocan-3-ol (CAS 2010091-89-9)
- 1-(3-Bromo-5-methoxyphenyl)propan-2-one (CAS 205826-76-2)
- Nimesulide EP Impurity A (CAS 51765-56-1)
- Met(O)14-Exenatide trifluoroacetate salt (CAS 1678417-38-3)
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