(4Z)-2-[(4-Chlorophenyl)methoxy]-4-{[(4-methylphenyl)amino]methylidene}-1,2,3,4-tetrahydroisoquinoline-1,3-dione CAS 338419-55-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338419-55-9 |
| Molecular Formula | C24H19ClN2O3 |
| Molecular Weight | 418.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (4Z)-2-[(4-Chlorophenyl)methoxy]-4-{[(4-methylphenyl)amino]methylidene}-1,2,3,4-tetrahydroisoquinoline-1,3-dione (CAS 338419-55-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C24H19ClN2O3. Molecular weight: 418.87 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C24H19ClN2O3 |
| Molecular Weight | 418.87 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Z Standards
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Recommended Standards
- (3-(2-((4-Chlorobenzyl)oxy)phenyl)-1H-pyrazol-1-yl)(4-methoxyphenyl)methanone (CAS 477713-40-9)
- 2-((4-Chloro-N-phenylphenyl)sulfonamido)-N-(4-fluorophenyl)acetamide (CAS 339102-60-2)
- tert-Butyl (1-(4-((6-chloro-3-nitropyridin-2-yl)amino)phenyl)cyclobutyl)carbamate (CAS 1313883-38-3)
- Methyl 3-amino-4-bromo-2,6-difluorobenzoate (CAS 1529613-64-6)
- [1,1'-biphenyl]-3,4-diol (CAS 92-05-7)
- R-(-)-7-Desmethyl-8-nitro blebbistatin (CAS 1217619-62-9)
- Methyl 2-thien-2-ylimidazo[1,2-a]pyridine-6-carboxylate (CAS 1891281-74-5)
- 12-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3,6,7-tetrahydro-1H,3'H,5H-spiro[chromeno[2,3-f]pyrido[3,2,1-ij]quinoline-9,1'-isobenzofuran]-3'-one (CAS 1199576-10-7)
- (R)-1-methoxybutan-2-ol (CAS 39010-62-3)
- Semaglutide impurity 25 (CAS CATO-C4X-222625)
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