N-(4-(2-chloroacetyl)-2,5-dimethylphenyl)acetamide CAS 690978-46-2
| CAS No. | 690978-46-2 |
| Molecular Formula | C12H14ClNO2 |
| Molecular Weight | 239.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(4-(2-chloroacetyl)-2,5-dimethylphenyl)acetamide (CAS 690978-46-2) is a high-purity analytical reference standard with the molecular formula C12H14ClNO2 and a molecular weight of 239.70 g/mol.
The molecular framework of N-(4-(2-chloroacetyl)-2,5-dimethylphenyl)acetamide (C12H14ClNO2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
CATO manufactures N-(4-(2-chloroacetyl)-2,5-dimethylphenyl)acetamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H14ClNO2 |
| Molecular Weight | 239.70 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related N Standards
- n-[4-(2-chloroacetyl)phenyl]-2-methylpropanamide (CAS 851398-77-1)
- n-[4-(2-chloroacetyl)phenyl]butanamide (CAS 794554-81-7)
- N-[4-(chloroacetyl)benzyl]-N-methylacetamide (CAS 851903-39-4)
- n-{1-[4-(2-chloroacetyl)phenyl]ethyl}acetamide (CAS 874594-00-0)
- n-{2-[4-(2-chloroacetyl)phenyl]ethyl}acetamide (CAS 63077-41-8)
- 6-(2-Chloroacetyl)-4-methyl-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 114566-43-7)
- 2-(2-Chloroacetyl)-4,5-dimethoxybenzonitrile (CAS 1228552-59-7)
- 6-(2-Chloroacetyl)-2-methyl-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 128101-38-2)
Recommended Standards
- N-(2-chlorophenyl)piperazine-1-carboxamide (CAS 801228-28-4)
- N-(4-Chlorophenyl)piperazine-1-carboxamide (CAS 923242-63-1)
- N-(2-Chloroethyl)-5-ethoxy-1H-benzo[d]imidazol-2-amine (CAS 499986-97-9)
- n-[(2-chlorophenyl)methyl]-n-methyl-3-oxobutanamide (CAS 253129-45-2)
- Ethyl Linalool (CAS 10339-55-6)
- Ethyl 4-amino-2-thioxo-2,5-dihydropyrimidine-5-carboxylate (CAS 312748-25-7)
- 4-(2-Ethoxyethoxy)benzoic acid (CAS 40782-64-7)
- (2R,3R,4R,5R,6R)-6-(acetoxymethyl)-3-(pent-4-ynamido)tetrahydro-2H-pyran-2,4,5-triyl triacetate (CAS 1658458-26-4)
- PPHP (CAS 87864-20-8)
- 4-(5-Methylfuran-2-carbonyl)morpholine-2-carboxylic acid (CAS 1306772-75-7)
- 4-((2,4-Dihydroxybenzylidene)amino)-3-(2-methoxyphenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 497920-24-8)
- N-(4-Fluorobenzoyl)morpholine (CAS 1978-65-0)
- N1,N1-dimethyl-N2-(thiophen-3-ylmethyl)ethane-1,2-diamine dihydrochloride (CAS 1049713-58-7)
- Fibrinogen Related Peptide (CAS 80755-86-8)
Why CATO?
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