2-Chloro-N-methyl-N-{[(propan-2-yl)carbamoyl]methyl}acetamide CAS 854137-52-3
| CAS No. | 854137-52-3 |
| Molecular Formula | C8H15ClN2O2 |
| Molecular Weight | 206.67 g/mol |
| 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.
2-Chloro-N-methyl-N-{[(propan-2-yl)carbamoyl]methyl}acetamide (CAS 854137-52-3) is a high-purity analytical reference standard with the molecular formula C8H15ClN2O2 and a molecular weight of 206.67 g/mol.
Based on its molecular formula C8H15ClN2O2, 2-Chloro-N-methyl-N-{[(propan-2-yl)carbamoyl]methyl}acetamide contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 206.67 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H15ClN2O2 |
| Molecular Weight | 206.67 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 DMSO, DMF, methanol |
| 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 2-Amino-3-((3,5-di-tert-butyl-4-hydroxybenzylidene)amino)maleonitrile (CAS 691887-20-4)
- Fexaramine (CAS 574013-66-4)
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- N-(4-chlorobenzyl)-2,4-dimethoxy-3-methylbenzenesulfinamide (CAS 338981-98-9)
- 2-[3,4-Dihydro-1(2H)-quinolinyl]nicotinic acid (CAS 1017200-69-9)
- 4-Amino-4-methyl-2-pentanone Oxalate (CAS 625-03-6)
- 4-Amino-2-ethynylpyridine (CAS 667932-24-3)
- Peptide 442 (CAS CATO-CPTD788442)
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