Methyl 2-amino-4-bromobutanoate hydrochloride CAS 82636-35-9
| CAS No. | 82636-35-9 |
| Molecular Formula | C5H10BrNO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
Methyl 2-amino-4-bromobutanoate hydrochloride (CAS 82636-35-9) is a high-purity analytical reference standard with the molecular formula C5H10BrNO2HCl and a molecular weight of 232.50 g/mol.
Based on its molecular formula C5H10BrNO2HCl, Methyl 2-amino-4-bromobutanoate hydrochloride contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine/bromine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 232.50 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), Methyl 2-amino-4-bromobutanoate hydrochloride 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 | C5H10BrNO2 HCl |
| Molecular Weight | 232.50 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- I-XW-053 (CAS 5496-35-5)
- Avanafil Impurity 33 (CAS 247569-72-8)
- Glucagon-like peptide 2 (CAS 89750-15-2)
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