286460-69-3 2-Amino-4-[(~13~C)methylselanyl]butanoic acid DTXSID00584436 CAS 286460-69-3
| CAS No. | 286460-69-3 |
| Molecular Formula | C4[13C]H11NO2Se |
| Molecular Weight | 197.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 286460-69-3 2-Amino-4-[(~13~C)methylselanyl]butanoic acid DTXSID00584436 (C4[13C]H11NO2Se) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 197.10 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.
286460-69-3 2-Amino-4-[(~13~C)methylselanyl]butanoic acid DTXSID00584436 (CAS 286460-69-3) is a high-purity analytical reference standard with the molecular formula C4[13C]H11NO2Se and a molecular weight of 197.10 g/mol.
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), 286460-69-3 2-Amino-4-[(~13~C)methylselanyl]butanoic acid DTXSID00584436 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 | C4[13C]H11NO2Se |
| Molecular Weight | 197.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
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- 1-(2-(2-Methoxyethoxy)ethyl)-1h-1,2,4-triazol-3-amine (CAS 1342394-57-3)
- Methyl 4-methoxypiperidine-4-carboxylate (CAS 1082040-30-9)
- Methyl 3-Fluoro-4-(methylsulfonyl)benzoate (CAS 1215074-49-9)
- 5-Bromo-4-fluoro-2,3-dihydro-1H-inden-1-amine (CAS 1273656-61-3)
- 5-(2-Cyanophenyl)-2-fluorobenzoic acid (CAS 1345471-31-9)
- 4-Methyl-1-trityl-1H-imidazole (CAS 82594-80-7)
- Semaglutide impurity 260 (CAS CATO-C4X-2226260)
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