methyl 2-(2,3-dichlorophenyl)-2-(methylamino)acetate hydrochloride CAS 1989659-09-7
| CAS No. | 1989659-09-7 |
| Molecular Formula | C10H11Cl2NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of methyl 2-(2,3-dichlorophenyl)-2-(methylamino)acetate hydrochloride is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies methyl 2-(2,3-dichlorophenyl)-2-(methylamino)acetate hydrochloride (CAS 1989659-09-7), a certified reference material (molecular formula C10H11Cl2NO2HCl, MW 284.56 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, methyl 2-(2,3-dichlorophenyl)-2-(methylamino)acetate hydrochloride is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 284.56 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), methyl 2-(2,3-dichlorophenyl)-2-(methylamino)acetate 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 | C10H11Cl2NO2 HCl |
| Molecular Weight | 284.56 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related methyl Standards
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- 1-(2,4-Dichlorophenyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1000572-29-1)
- 1-(3,4-Dichlorophenyl)-5-oxo-N-phenyl-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1000573-88-5)
- 1-(3,5-Dichlorophenyl)-N,N-dimethyl-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1000574-30-0)
- 2-(2,4-Dichlorophenyl)-5-(3-nitrophenyl)-1H-1,2,4-triazol-3(2H)-one (CAS 1000575-62-1)
- Ethyl 1-(3,5-dichlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylate (CAS 1000576-61-3)
- Ethyl 1-(3,4-dichlorophenyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate (CAS 1000576-77-1)
Recommended Standards
- 3-Chloro-4-methoxy-N-methylbenzenesulfonamide (CAS 928730-23-8)
- 2,6-Dichloro-N-phenylisonicotinamide (CAS 287174-84-9)
- (4-Chloro-3-fluorophenyl)(thiophen-2-yl)methanol (CAS 1343108-21-3)
- (2S)-2-bromo-4-ethoxy-4-oxobutanoic acid (CAS 1332610-01-1)
- Methyl 3-(N-((4-hydroxytetrahydro-2H-pyran-4-yl)methyl)sulfamoyl)thiophene-2-carboxylate (CAS 1351657-96-9)
- 3-(2-Chloro-6-fluorophenyl)-4-(5-ethoxy-1,3-oxazol-2-yl)-5-methyl-1,2-oxazole (CAS 338391-68-7)
- 1-[3-fluoro-5-(trifluoromethyl)phenyl]cyclopropan-1-amine hydrochloride (CAS 1795478-65-7)
- (3-Oxocyclobutyl)methyl benzoate (CAS 346425-59-0)
- 9,10,10,10-Tetradeuterio-9-(trideuteriomethyl)decanal (CAS 1795014-72-0)
- (9-D-Asp) Semaglutide X Sodium salt (CAS CATO-CPTD788617)
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