4-chloro-8-methoxy-6-nitroquinoline-3-carbonitrile CAS 214471-46-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 214471-46-2 |
| Molecular Formula | C11H6ClN3O3 |
| Molecular Weight | 263.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-chloro-8-methoxy-6-nitroquinoline-3-carbonitrile (CAS 214471-46-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H6ClN3O3. Molecular weight: 263.64 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H6ClN3O3 |
| Molecular Weight | 263.64 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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.) | 2018 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related chloro Standards
- 1-(7-Chloro-3,4-dihydroisoquinolin-2(1H)-yl)-2,2,2-trifluoroethan-1-one (CAS 1097920-64-3)
- 2-(3-Chloro-2,4,5-trifluorophenyl)-4,4-dimethyl-4,5-dihydrooxazole (CAS 125290-76-8)
- 4-Chloro-7-methoxy-8-nitroquinoline-3-carbonitrile (CAS 1431698-02-0)
- 4-(2-Chloro-5-(trifluoromethyl)phenoxy)butanenitrile (CAS 1443302-94-0)
- 4-(2-Chloro-4-(trifluoromethyl)phenoxy)butanenitrile (CAS 1443353-55-6)
- 4-chloro-2-[3-(4H-1,2,4-triazol-3-yl)-1,2,4-oxadiazol-5-yl]phenol (CAS 1461713-53-0)
- 2-((7-Chloro-5-nitroquinolin-8-yl)oxy)acetonitrile (CAS 88757-71-5)
- 4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2-methylbut-3-yn-2-ol (CAS 865657-83-6)
Recommended Standards
- 4-Chloro-7-methoxy-6-nitroquinoline-3-carbonitrile (CAS 214470-33-4)
- 5-(4-Chlorophenyl)isoxazolo[4,5-d]pyrimidine-3,7(2H,4H)-dione (CAS 672942-99-3)
- 5-Chloro-2-(5-nitrofuran-2-yl)-1H-benzo[d]imidazole (CAS 6482-12-8)
- 97033-11-9 (+/-)-4-tert-Butyl-azetidin-2-one MFCD19218563 (CAS 97033-11-9)
- 1,4'-Dimethyl-3',4'-dihydro-1'h-spiro[piperidine-4,2'-quinoline] (CAS 890091-94-8)
- 3-Benzyl-2-(methylthio)pyrimidine-4(3H)-thione (CAS 89185-14-8)
- 3-(Trifluoromethoxy)benzoic acid (CAS 1014-81-9)
- Tert-butyl 3-((5-bromopyrimidin-2-yl)oxy)piperidine-1-carboxylate (CAS 914347-76-5)
- Ethyl 3-bromo-2-chloro-5-fluorobenzoate (CAS 1805576-76-4)
- Insulin Degludec impurity 4 (CAS CATO-C4X-21574)
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