2-Chloro-n-[1-(2-chlorophenyl)ethyl]acetamide CAS 40023-10-7
| CAS No. | 40023-10-7 |
| Molecular Formula | C10H11Cl2NO |
| Molecular Weight | 232.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-n-[1-(2-chlorophenyl)ethyl]acetamide (CAS 40023-10-7) is a high-purity analytical reference standard with the molecular formula C10H11Cl2NO and a molecular weight of 232.11 g/mol.
Based on its molecular formula C10H11Cl2NO, 2-Chloro-n-[1-(2-chlorophenyl)ethyl]acetamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 232.11 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-Chloro-n-[1-(2-chlorophenyl)ethyl]acetamide 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 | 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.) | 1968 |
| 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-[(3-chlorophenyl)methyl]-n-methylacetamide (CAS 39086-64-1)
- 2-Chloro-n-[1-(3-chlorophenyl)ethyl]acetamide (CAS 40023-11-8)
- 2-Chloro-n-[(2-chlorophenyl)methyl]propanamide (CAS 923163-06-8)
- 2-Chloro-n-[1-(4-chlorophenyl)ethyl]acetamide (CAS 91900-33-3)
- 6-Chloro-2-(cyclopropylmethoxy)nicotinic acid (CAS 1340393-32-9)
- 4-(Difluoromethoxy)-3-nitroaniline, >98% (CAS 1261747-80-1)
- 3-Cyclopropoxy-6-isopropyl-2-(methylthio)pyridine (CAS 1243468-81-6)
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- (1s)-1-(4-Tert-butylphenyl)ethan-1-ol (CAS 101325-14-8)
- Tetrapeptide-3 (CAS 827306-97-8)
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