7-Chloro-3-(2-ethyl-5-fluoro-4-((2-(trimethylsilyl)ethoxy)methoxy)phenyl)-4-methyl-2,6-naphthyridine CAS 1956371-18-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1956371-18-8 |
| Molecular Formula | C23H28ClFN2O2Si |
| Molecular Weight | 447.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 7-Chloro-3-(2-ethyl-5-fluoro-4-((2-(trimethylsilyl)ethoxy)methoxy)phenyl)-4-methyl-2,6-naphthyridine (CAS 1956371-18-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C23H28ClFN2O2Si. Molecular weight: 447.02 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C23H28ClFN2O2Si |
| Molecular Weight | 447.02 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- Propyliodone (CAS 587-61-1)
- 3-((4-(Tert-butyl)benzyl)thio)-1-(4-chlorophenyl)-5,6,7,8-tetrahydroisoquinoline-4-carbonitrile (CAS 691868-86-7)
- Neononanoic acid, ethenyl ester (CAS 54423-67-5)
- tert-Butyl ((4-hydroxy-4-methylcyclohexyl)methyl)carbamate (CAS 1256546-46-9)
- 9-Benzyl-4-oxa-1,9-diazaspiro[5.5]Undecan-2-one (CAS 1169699-61-9)
- (3-Iodophenyl)acetyl chloride (CAS 127109-66-4)
- 3-Amino-6-cyanobenzofuran-2-carboxylic acid (CAS 1823903-87-2)
- Ethyl 5-methoxy-1-oxo-1,2-dihydroisoquinoline-3-carboxylate (CAS 2114311-60-1)
- 1,2-bis(4-pyridyl)ethylene (CAS 13362-78-2)
- Insulin Degludec Impurity 6 (CAS CATO-C4X-21576)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com