[1-[4-(6-Dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenyl]-meth-(E)-ylideneaminooxy]-acetic acid ethyl ester CAS 1311284-03-3
| CAS No. | 1311284-03-3 |
| Molecular Formula | C19H20F3N3O3 |
| Molecular Weight | 395.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of [1-[4-(6-Dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenyl]-meth-(E)-ylideneaminooxy]-acetic acid ethyl ester is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies [1-[4-(6-Dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenyl]-meth-(E)-ylideneaminooxy]-acetic acid ethyl ester (CAS 1311284-03-3), a certified reference material (molecular formula C19H20F3N3O3, MW 395.38 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, [1-[4-(6-Dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenyl]-meth-(E)-ylideneaminooxy]-acetic acid ethyl ester is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 395.38 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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 [1-[4-(6-Dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenyl]-meth-(E)-ylideneaminooxy]-acetic acid ethyl ester 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 | C19H20F3N3O3 |
| Molecular Weight | 395.38 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.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Dimethylamino Standards
- 1311283-97-2 [1-[3-(6-Dimethylamino-4-trifluoromethyl-pyridin-2-yl)-phenyl]-meth-(E)-ylideneaminooxy]-acetic acid ethyl ester MFCD19981253 (CAS 1311283-97-2)
- {[3-(6-Dimethylamino-4-trifluoromethyl-pyridin-2-yl)-benzyl]-methyl-amino}-acetic acid ethyl ester (CAS 1311278-84-8)
- {[3-(2-Dimethylamino-5-trifluoromethyl-pyridin-3-yl)-benzyl]-methyl-amino}-acetic acid ethyl ester (CAS 1311278-96-2)
- {[4-(2-Dimethylamino-5-trifluoromethyl-pyridin-3-yl)-benzyl]-methyl-amino}-acetic acid ethyl ester (CAS 1311279-16-9)
- {[4-(6-Dimethylamino-4-trifluoromethyl-pyridin-2-yl)-benzyl]-methyl-amino}-acetic acid ethyl ester (CAS 1311280-39-3)
- 1311283-86-9 N'-[1-[3-(6-Dimethylamino-4-trifluoromethyl-pyridin-2-yl)Ph]-meth-(E)-ylidene]-N-Me-hydrazinecarboxylic acid ethyl ester MFCD19981249 (CAS 1311283-86-9)
- 1311284-02-2 N'-[1-[4-(6-Dimethylamino-4-trifluoromethyl-pyridin-2-yl)Ph]-meth-(E)-ylidene]-N-Me-hydrazinecarboxylic acid ethyl ester MFCD19981268 (CAS 1311284-02-2)
- 3-(Dimethylamino)-N-(2-morpholino-5-(trifluoromethyl)phenyl)benzamide (CAS 327975-89-3)
Recommended Standards
- 3-{4-[3-(3-ethyl-1,2-oxazol-5-yl)propoxy]-3,5-dimethylphenyl}-5-(trifluoromethyl)-1,2,4-oxadiazole (CAS 153168-30-0)
- Tert-butyl 4-oxo-3-(3,4,5-trifluorobenzyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6(4H)-carboxylate (CAS 1281872-41-0)
- 2-(2-((Benzo[d]1,3-dioxolan-5-ylamino)sulfonyl)-4,5-dimethoxyphenyl)acetic acid (CAS 1797781-96-4)
- Sparfloxacin Fluoro Impurity (CAS 119354-10-8)
- (4-Ethoxy-3,4-dihydro-2H-pyrano[3,2-b]pyridin-4-yl)methanol (CAS 1415562-39-8)
- 1-(2,6-Diaminopyridin-3-yl)ethanone (CAS 1393554-95-4)
- 1-(Tert-butoxycarbonyl)-4-ethylpyrrolidine-2-carboxylic acid (CAS 1822518-35-3)
- Methyl 1-(2-hydroxyethyl)-1H-pyrazole-4-carboxylate (CAS 1545506-41-9)
- N-(azetidin-3-yl)cyclobutanecarboxamide hydrochloride (CAS 1803582-30-0)
- Loxoprofen impurity 123 (CAS CATO-C4X-1488123)
- Methylthymol blue (tetrasodium) (CAS 1945-77-3)
- 4-Chloro-7-methoxy-1-indanone (CAS 99183-99-0)
- 2,6-Diphenylpyridazin-3(2H)-one (CAS 28006-42-0)
- Semaglutide impurity 101 (CAS CATO-C4X-2226101)
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