Ethyl 5-isopropoxy-2-methyl-4-(2-(trifluoromethyl)phenyl)-1,4-dihydro-1,6-naphthyridine-3-carboxylate CAS 103183-79-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 103183-79-5 |
| Molecular Formula | C22H23F3N2O3 |
| Molecular Weight | 420.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 5-isopropoxy-2-methyl-4-(2-(trifluoromethyl)phenyl)-1,4-dihydro-1,6-naphthyridine-3-carboxylate (CAS 103183-79-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H23F3N2O3. Molecular weight: 420.42 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H23F3N2O3 |
| Molecular Weight | 420.42 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- Z-Phe-ONp (CAS 2578-84-9)
- Methyl 4-(2-((2,4-diaminopteridin-6-yl)methyl)-1-methoxy-1-oxopent-4-yn-2-yl)benzoate, 97% (CAS 146464-91-7)
- Boc-Asp(OSu)-OBzl (CAS 140171-25-1)
- 1-(3-Fluorophenyl)-5-methyl-1h-pyrazole-3-carboxylic acid (CAS 1226167-76-5)
- 3-Phenylpicolinonitrile (CAS 39065-43-5)
- 2-Amino-N-(furan-2-ylmethyl)-N-methyl-2-phenylacetamide hydrochloride (CAS 1423025-43-7)
- (5-Ethoxy-4-methyloxazole-2-carbonyl)alanine (CAS CATO-C4X-177951)
- Ethyl 2-(4-bromophenyl)-3-hydroxy-2-(hydroxymethyl)propanoate (CAS 1423702-61-7)
- Pigment yellow 4 (CAS 1657-16-5)
- Semaglutide impurity 247 (CAS CATO-C4X-2226247)
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