(5E)-1-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-5-[(4-chlorophenyl)methylidene]-1,3-diazinane-2,4,6-trione CAS 306978-09-6
| CAS No. | 306978-09-6 |
| Molecular Formula | C19H13Cl2F3N4O3 |
| Molecular Weight | 473.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 473.23 g/mol gives (5E)-1-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-5-[(4-chlorophenyl)methylidene]-1,3-diazinane-2,4,6-trione distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(5E)-1-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-5-[(4-chlorophenyl)methylidene]-1,3-diazinane-2,4,6-trione (CAS 306978-09-6) is a high-purity analytical reference standard with the molecular formula C19H13Cl2F3N4O3 and a molecular weight of 473.23 g/mol.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, (5E)-1-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-5-[(4-chlorophenyl)methylidene]-1,3-diazinane-2,4,6-trione is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 473.23 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 (5E)-1-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-5-[(4-chlorophenyl)methylidene]-1,3-diazinane-2,4,6-trione 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 | C19H13Cl2F3N4O3 |
| Molecular Weight | 473.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
Related E Standards
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Recommended Standards
- 2-Bromo-2,3,5-tri-O-acetylinosine (CAS 41623-91-0)
- 2-(4-Bromo-3-(trifluoromethyl)phenoxy)-N-(2,4-difluorophenyl)nicotinamide (CAS 860785-86-0)
- N-(4-bromophenyl)-3-((2,6-dichlorobenzyl)thio)thiophene-2-carboxamide (CAS 251097-43-5)
- 4-Chlorophenyl 6-bromo-2-(4-chlorophenyl)quinoline-4-carboxylate (CAS 355421-73-7)
- 2-Amino-1-(4-((cyclopropylmethyl)amino)piperidin-1-yl)ethanone (CAS 1353958-80-1)
- Ethyl 3-(5-bromo-2-methyl-4-nitro-1H-imidazol-1-yl)propanoate (CAS 139975-80-7)
- 2-(Trifluoromethyl)-4,5,6,7-tetrahydrooxazolo[4,5-c]pyridine (CAS 944903-45-1)
- 2-Hydrazinylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 210051-31-3)
- 1-Chloro-3-(2-Propen-1-ylamino)-2-Propanol (CAS 950820-31-2)
- 2-Chloro-1-{4-[(3-chlorophenyl)methyl]piperazin-1-yl}ethan-1-one hydrochloride (CAS 1171964-76-3)
- Ethyl-(2,2,6,6-tetramethyl-piperidin-4-yl)-amine (CAS 63738-29-4)
- 1-[3-(morpholin-4-yl)propyl]-2,5-dihydro-1H-pyrrole-2,5-dione (CAS 46506-18-7)
- 4-(3,4-Difluorobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326814-05-4)
- Semaglutide Impurity 10 (CAS CATO-C4X-222610)
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