N-(4-aminophenyl)-2-(2,4-dichlorophenoxy)acetamide CAS 92291-43-5
| CAS No. | 92291-43-5 |
| Molecular Formula | C14H12Cl2N2O2 |
| Molecular Weight | 311.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-(4-aminophenyl)-2-(2,4-dichlorophenoxy)acetamide.
N-(4-aminophenyl)-2-(2,4-dichlorophenoxy)acetamide (CAS 92291-43-5) is a high-purity analytical reference standard with the molecular formula C14H12Cl2N2O2 and a molecular weight of 311.16 g/mol.
Structurally, N-(4-aminophenyl)-2-(2,4-dichlorophenoxy)acetamide (C14H12Cl2N2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 311.16 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), N-(4-aminophenyl)-2-(2,4-dichlorophenoxy)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 | C14H12Cl2N2O2 |
| Molecular Weight | 311.16 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- N-(3-aminophenyl)-2-(2,4-dichlorophenoxy)acetamide (CAS 75004-54-5)
- 2-[5-(4-aminophenyl)-4-bromothiophen-2-yl]acetamide (CAS 1354953-98-2)
- 1-(4-Aminophenyl)-7,8-dimethoxy-3H-benzo[d][1,2]diazepin-4(5H)-one (CAS 178616-26-7)
- Phenyl 2-(4-(4-aminophenyl)piperazin-1-yl)acetate (CAS 1197458-92-6)
- (4-Aminophenyl)(4-(2-methoxyphenyl)piperazin-1-yl)methanone (CAS 302333-22-8)
- 5-(4-Aminophenyl)-N-(p-tolyl)-1,3,4-thiadiazole-2-carboxamide (CAS 1142210-50-1)
- 4-Aminophenyl 2-Acetamido-2-deoxy-β-D-glucopyranoside (CAS 14419-59-1)
- 2-(4-Aminophenyl)-4-phenylquinazolin-6-amine (CAS 128889-33-8)
Recommended Standards
- N-(5-Amino-2-methoxyphenyl)-2,4-dichlorobenzamide (CAS 330990-47-1)
- Methyl 4-(benzyloxy)-3,5-dichlorobenzoate (CAS 536974-83-1)
- N-(5-Amino-2-methoxyphenyl)-3,5-dichlorobenzamide (CAS 926212-54-6)
- Methyl 4-((3,4-dichlorobenzyl)oxy)benzoate (CAS 84404-04-6)
- (4Z)-4-({[(4-chlorophenyl)methyl]amino}methylidene)-3-methyl-1-phenyl-4,5-dihydro-1H-pyrazol-5-one (CAS 320425-10-3)
- 2,5-Dimethyl-3-furoyl Chloride (CAS 50990-93-7)
- (2-Carboxyethyl)diphenylphosphine 2848-01-3 3-(Diphenylphosphino)propionic acid 4,4-Diphenyl-4-phosphabutanoic acid (CAS 2848-01-3)
- (2-Fluoro-4-((2-fluorophenyl)carbamoyl)phenyl)boronic acid (CAS 2096353-55-6)
- 6-(2-Chlorophenyl)-4-imino-3-phenyl-1H,2H,3H,4H,7H,8H-[1,3]diazino[5,4-d]pyrimidine-2,8-dione (CAS 866019-01-4)
- 1-Methyl-3-(2-thienyl)-1H-pyrazol-5-amine (CAS 118430-78-7)
- 2-Fluorobenzophenone (CAS 342-24-5)
- (3S,4R,5R,6R)-1,3,4,5,6,7-Hexahydroxyheptan-2-one (CAS 3019-74-7)
- 2-Amino-1-(4-((isopropyl(methyl)amino)methyl)piperidin-1-yl)ethanone (CAS 1184738-41-7)
- Protein Kinase C? Peptide Substrate (CAS 120253-69-2)
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