(1E)-1-[(2,4-Dichlorophenyl)amino]-2-[(2,4-dichlorophenyl)carbamoyl]-2-[(1E)-(methoxyimino)methyl]eth-1-en-1-yl acetate CAS 338964-98-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338964-98-0 |
| Molecular Formula | C19H15Cl4N3O4 |
| Molecular Weight | 491.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1E)-1-[(2,4-Dichlorophenyl)amino]-2-[(2,4-dichlorophenyl)carbamoyl]-2-[(1E)-(methoxyimino)methyl]eth-1-en-1-yl acetate (CAS 338964-98-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H15Cl4N3O4. Molecular weight: 491.15 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H15Cl4N3O4 |
| Molecular Weight | 491.15 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- Lufenuron impurity 9 (CAS 2138835-18-2)
- 3β-Acetoxy-6α-chloroergosta-7,22-dien-5α-ol (CAS 58261-88-4)
- 5-Bromo-2-ethyl-3-iodo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1246088-48-1)
- 3-[(4-Fluorobenzyl)oxy]isoxazole-5-carboxylic acid (CAS 1428234-22-3)
- 2-Bromo-6-fluoro-N,N-dimethyl-3-(trifluoromethyl)benzamide (CAS 2271443-06-0)
- 1,3,5-Trimethyl Adamantane (CAS 707-35-7)
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(3-ethynylphenyl)propanoic acid (CAS 2350099-77-1)
- 2-Cyclopropoxy-4-isopropyl-N-methylbenzamide (CAS 1243401-43-5)
- 2-[(thiophen-3-ylmethyl)sulfanyl]acetic acid (CAS 16401-41-5)
- Gastric Inhibitory Polypeptide (6-30) amide (human) (CAS 1139691-72-7)
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