2-chloro-N-(3-chloro-2-methylphenyl)propanamide CAS 930395-62-3
| CAS No. | 930395-62-3 |
| Molecular Formula | C10H11Cl2NO |
| Molecular Weight | 232.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 2-chloro-N-(3-chloro-2-methylphenyl)propanamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 232.11 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.
2-chloro-N-(3-chloro-2-methylphenyl)propanamide (CAS 930395-62-3) is a high-purity analytical reference standard with the molecular formula C10H11Cl2NO and a molecular weight of 232.11 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.
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 | C10H11Cl2NO |
| Molecular Weight | 232.11 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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related chloro Standards
- 2-Chloro-n-(4-chloro-2-methylphenyl)propanamide (CAS 1016852-56-4)
- 3-Chloro-n-[(2-chlorophenyl)methyl]propanamide (CAS 103038-66-0)
- 3-Chloro-N-(4-chlorobenzyl)propanamide (CAS 103038-67-1)
- 2-Chloro-N-(3-chloro-4-methylphenyl)propanamide (CAS 103038-68-2)
- 3-Chloro-N-(3-chlorobenzyl)propanamide (CAS 103040-54-6)
- 2-Chloro-N-(2-chlorobenzyl)-N-methylacetamide (CAS 1034708-84-3)
- 2-chloro-N-(2-chloro-4-methylphenyl)propanamide (CAS 1040079-49-9)
- 3-chloro-6-(3-chloropiperidin-1-yl)pyridazine (CAS 1185310-37-5)
Recommended Standards
- 2-chloro-N-(2-chloro-6-methylphenyl)propanamide (CAS 572881-05-1)
- 2-chloro-N-(4-chlorobenzyl)-N-methylacetamide (CAS 39086-65-2)
- 2-Chloro-n-(2-chloro-4,6-dimethylphenyl)acetamide (CAS 444325-43-3)
- 2-chloro-N-(4-chlorobenzyl)propanamide (CAS 90919-81-6)
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- 2,5-Dimethyl-3-(2,5-dimethylphenyl)propiophenone (CAS 898753-54-3)
- VUF 10166 (CAS 155584-74-0)
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