(E)-2-(((2,4-dichlorophenyl)imino)methyl)-6-methoxyphenol CAS 199788-15-3
| CAS No. | 199788-15-3 |
| Molecular Formula | C14H11Cl2NO2 |
| Molecular Weight | 296.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, (E)-2-(((2,4-dichlorophenyl)imino)methyl)-6-methoxyphenol (C14H11Cl2NO2) 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 296.15 g/mol, it falls into the medium-molecular-weight range. 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).
(E)-2-(((2,4-dichlorophenyl)imino)methyl)-6-methoxyphenol (CAS 199788-15-3) is a high-purity analytical reference standard with the molecular formula C14H11Cl2NO2 and a molecular weight of 296.15 g/mol.
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), (E)-2-(((2,4-dichlorophenyl)imino)methyl)-6-methoxyphenol 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 | C14H11Cl2NO2 |
| Molecular Weight | 296.15 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 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2014 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related E Standards
- N-(3,4-Dichlorophenyl)-2-methoxybenzamide (CAS 117367-18-7)
- N-(2,6-dichlorophenyl)-4-methoxybenzamide (CAS 157491-16-2)
- Benzyl (2,6-dichlorophenyl)carbamate (CAS 194874-21-0)
- (E)-2-(((3,4-dichlorophenyl)imino)methyl)-6-methoxyphenol (CAS 199788-16-4)
- (E)-2-(((3,5-dichlorophenyl)imino)methyl)-6-methoxyphenol (CAS 303771-98-4)
- 2-(((2,5-Dichlorophenyl)imino)methyl)-6-methoxyphenol (CAS 92103-43-0)
- N-(2,3-Dichlorophenyl)-2-methoxybenzamide (CAS 570417-08-2)
- N-(2,3-Dichlorophenyl)-4-methoxybenzamide (CAS 76470-77-4)
Recommended Standards
- (2E)-2-[2-(2,4-Difluorophenyl)hydrazin-1-ylidene]-4,4,4-trifluoro-3-oxobutanoic acid (CAS 860785-81-5)
- (+/-)-(1S*,2S*,5R*)-3-(tert-butoxycarbonyl)-6,6-dichloro-3-azabicyclo[3.1.0]hexane-2-carboxylic acid (CAS 1932796-74-1)
- (E)-2-chloro-1-(5-((2-(2-chlorophenyl)hydrazono)methyl)-1H-pyrrol-3-yl)ethan-1-one (CAS 866142-95-2)
- Tert-butyl (1S,2S,5R)-6,6-dichloro-2-(hydroxymethyl)-4-oxo-3-azabicyclo[3.1.0]Hexane-3-carboxylate (CAS 1817633-01-4)
- (5-Cyclopropoxy-2-ethylpyridin-4-yl)methanamine (CAS 1243319-55-2)
- Palladium(II) sulfide (CAS 12125-22-3)
- 3-(3,5-Dimethylphenyl)isoxazole-5-carbaldehyde (CAS 885273-60-9)
- n-(4-Aminocyclohexyl)-2-phenylacetamide (CAS 1154624-72-2)
- Brompheniramine Impurity 3 (CAS 85750-24-9)
- 1-(4-Fluorophenyl)cyclobutanamine (CAS 920501-69-5)
- N-Methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide (CAS 876-96-0)
- 2,6-Dimethyl-4'-methoxy-[1,1'-biphenyl]-4-carbaldehyde (CAS 2271443-03-7)
- 2-Ethyl-N-(2-(thiophen-2-yl)ethyl)butan-1-amine (CAS 1021042-14-7)
- Peptide 440 (CAS CATO-CPTD788440)
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