3-Chloro-N-[(2E)-2-(4-chlorophenyl)-2-(methoxyimino)ethyl]benzamide CAS 343374-26-5
| CAS No. | 343374-26-5 |
| Molecular Formula | C16H14Cl2N2O2 |
| Molecular Weight | 337.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 3-Chloro-N-[(2E)-2-(4-chlorophenyl)-2-(methoxyimino)ethyl]benzamide (C16H14Cl2N2O2) 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies 3-Chloro-N-[(2E)-2-(4-chlorophenyl)-2-(methoxyimino)ethyl]benzamide (CAS 343374-26-5), a certified reference material (molecular formula C16H14Cl2N2O2, MW 337.20 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-Chloro-N-[(2E)-2-(4-chlorophenyl)-2-(methoxyimino)ethyl]benzamide 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 | C16H14Cl2N2O2 |
| Molecular Weight | 337.20 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 6-Chloro-2-cyclopropylamino-N-[2-chloro-4-methyl-3-pyridinyl]-3-pyridinecarboxamide (CAS 1797987-49-5)
- 2-Chloro-N-[(2E)-2-(4-chlorophenyl)-2-(methoxyimino)ethyl]benzamide (CAS 343374-27-6)
- Ethyl 3-chloro-6-(chlorosulfonyl)-1-methyl-1h-pyrrolo[3,2-b]pyridine-2-carboxylate (CAS 1423025-12-0)
- (1-(3-Chloro-4-fluorophenyl)-3-(4-chlorophenyl)-1H-pyrazol-4-yl)methanol (CAS 618383-28-1)
- 4-(2-Chloro-6-fluorophenyl)-6-(4-chlorophenyl)-2,3,4,5-tetrahydropyridazin-3-one (CAS 344282-61-7)
- (2E)-7-Chloro-2-{[(2-chlorophenyl)amino]methylidene}-3,4-dihydro-2H-1,4-benzothiazin-3-one (CAS 338417-08-6)
- (2E)-7-Chloro-2-{[(3-chlorophenyl)amino]methylidene}-3,4-dihydro-2H-1,4-benzothiazin-3-one (CAS 338417-09-7)
- (2E)-7-Chloro-2-{[(4-chlorophenyl)amino]methylidene}-3,4-dihydro-2H-1,4-benzothiazin-3-one (CAS 338417-14-4)
Recommended Standards
- 3-(4-chlorophenyl)-1-(2-chloropropanoyl)-5-(2-furyl)-4,5-dihydro-1H-pyrazole (CAS 750598-96-0)
- 4-(3,4-Dichlorophenyl)-2-(4-methylphenyl)-4-oxobutanoic acid (CAS 344282-29-7)
- Methyl 2-(2,6-dichlorophenyl)-4-oxo-4-phenylbutanoate (CAS 344281-12-5)
- 2-[4-(4-Chlorobenzoyl)phenoxy]-2-methylpropanoyl Chloride (CAS 65178-90-7)
- (R)-tert-Butyl 2-amino-6-(((benzyloxy)carbonyl)amino)hexanoate hydrochloride (CAS 1426213-63-9)
- 3,5-Dibromo-2,4-dihydroxybenzaldehyde (CAS 116096-91-4)
- 1-(4-Propylphenyl)-2,5-di(2-thienyl)-1H-pyrrole (CAS 499793-84-9)
- POE (1) C 18-24 tert-amine (CAS 73138-27-9)
- 2-Amino-7-methyl-3H-pyrrolo[2,3-d]pyrimidin-4(7H)-one (CAS 90065-66-0)
- 1-Cyclohexylpiperidin-4-amine dihydrochloride hydrate (CAS 833486-95-6)
- 3-(2-oxopyrrolidin-1-yl)benzene-1-sulfonyl chloride (CAS 344312-54-5)
- Ethyl 2-([1,2,4]triazolo[1,5-a]pyrimidin-7-yl)-3-phenylpropanoate (CAS 477868-50-1)
- 4-(Naphthalen-1-yl)butanoic acid (CAS 781-74-8)
- Semaglutide impurity 193 (CAS CATO-C4X-2226193)
Why CATO?
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