(Z)-3-(2,4-Dichloro-3-methoxy-5-((Z)-4-((4-methoxybenzyl)amino)-4-oxobut-2-en-2-yl)phenyl)-N-ethylbut-2-enamide CAS 1956426-45-1
| CAS No. | 1956426-45-1 |
| Molecular Formula | C25H28Cl2N2O4 |
| Molecular Weight | 491.41 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 (Z)-3-(2,4-Dichloro-3-methoxy-5-((Z)-4-((4-methoxybenzyl)amino)-4-oxobut-2-en-2-yl)phenyl)-N-ethylbut-2-enamide.
(Z)-3-(2,4-Dichloro-3-methoxy-5-((Z)-4-((4-methoxybenzyl)amino)-4-oxobut-2-en-2-yl)phenyl)-N-ethylbut-2-enamide (CAS 1956426-45-1) is a high-purity analytical reference standard with the molecular formula C25H28Cl2N2O4 and a molecular weight of 491.41 g/mol.
The molecular framework of (Z)-3-(2,4-Dichloro-3-methoxy-5-((Z)-4-((4-methoxybenzyl)amino)-4-oxobut-2-en-2-yl)phenyl)-N-ethylbut-2-enamide (C25H28Cl2N2O4) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 (Z)-3-(2,4-Dichloro-3-methoxy-5-((Z)-4-((4-methoxybenzyl)amino)-4-oxobut-2-en-2-yl)phenyl)-N-ethylbut-2-enamide 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 | C25H28Cl2N2O4 |
| Molecular Weight | 491.41 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Z Standards
- 2-((N-(2,4-dichloro-5-(2-methoxyethoxy)phenyl)-4-methoxyphenyl)sulfonamido)-N,N-dimethylacetamide (CAS 400085-62-3)
- N-(3,4-Dichloro-2-fluorophenyl)-6-methoxy-7-(((3aR,5r,6aS)-2-methyloctahydrocyclopenta[c]pyrrol-5-yl)methoxy)quinazolin-4-amine (CAS 781613-23-8)
- 1-[4-[[4-[(3,4-Dichloro-2-fluorophenyl)amino]-7-methoxy-6-quinazolinyl]oxy]-1-piperidinyl]-2-propen-1-one (CAS 1092364-38-9)
- 2,6-Dichloro-N-(4-chloro-3-(2-(dimethylamino)ethoxy)phenyl)-4-(trifluoromethyl)benzenesulfonamide (CAS 345892-71-9)
- 3,4-dichloro-4'-(1,3-dioxolan-2-yl)benzophenone (CAS 898760-86-6)
- 2,4-Dichloro-N-(1-(1,3-diphenyl-1H-pyrazol-4-yl)-3-hydrazinyl-3-oxoprop-1-en-2-yl)benzamide (CAS 257289-82-0)
- 2,3-Dichloro-N-(1-(3-methoxybenzyl)-5,6-dimethyl-1H-benzo[d]imidazol-4-yl)benzenesulfonamide (CAS 338955-25-2)
- 2,4-Dichloro-N-(1-(3-methoxybenzyl)-5,6-dimethyl-1H-benzo[d]imidazol-4-yl)benzenesulfonamide (CAS 866038-57-5)
Recommended Standards
- (S)-2-((((9h-fluoren-9-yl)methoxy)carbonyl)amino)-4-(perfluorophenyl)butanoic acid (CAS 1260607-72-4)
- (R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(perfluorophenyl)butanoic acid (CAS 269398-94-9)
- (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(perfluorophenyl)butanoic acid (CAS 1260590-64-4)
- (S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(perfluorophenyl)butanoic acid (CAS 270063-43-9)
- Sarafloxacin Hydrochloride (CAS 91296-87-6)
- 3,5-Bis(hydroxymethyl)furan-2-carbaldehyde (CAS 191487-05-5)
- 2-(2-(6-Hydroxynicotinamido)thiazol-4-yl)acetic acid (CAS 1105191-26-1)
- 8-Methoxyquinoline-5-sulfonamide (CAS 129660-43-1)
- 1-Allyl-5-(4-bromophenyl)-1H-imidazole-2-thiol (CAS 1105189-77-2)
- Leuprorelin Impurity 48 (CAS CATO-C4X-182248)
- 3-Amino-5-hydroxy-n,n-dimethylbenzamide (CAS 1243408-13-0)
- 3-(4-Chloro-3-isopropoxyphenyl)-1-methyl-6-(trifluoromethyl)pyrimidine-2,4(1H,3H)-dione (CAS 133762-96-6)
- 4-Methyl-2H-1,2,3-triazole (CAS 19230-71-8)
- Tirzepatide Impurity 13 (CAS CATO-C4X-324013)
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