2-Chloro-4-((6,7-dimethoxyquinazolin-4-yl)oxy)aniline CAS 286371-63-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 286371-63-9 |
| Molecular Formula | C16H14ClN3O3 |
| Molecular Weight | 331.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Chloro-4-((6,7-dimethoxyquinazolin-4-yl)oxy)aniline (CAS 286371-63-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H14ClN3O3. Molecular weight: 331.75 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H14ClN3O3 |
| Molecular Weight | 331.75 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 |
| 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
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- 4-Chloro-7-(3,5-dimethylisoxazol-4-yl)-6-methoxyquinoline-3-carboxamide (CAS 1300031-57-5)
- Methyl 3-(7-chloro-3-oxo-2,3-dihydrobenzo[f][1,4]oxazepin-4(5H)-yl)benzoate (CAS 1359410-75-5)
- 3-Chloro-N-(6-ethoxypyrimidin-4-yl)-4-fluorobenzenesulfonamide (CAS 1396862-23-9)
- 1-(4-Chloro-3-nitrophenyl)-3-(2,3-dihydro-1H-inden-2-yl)urea (CAS 680212-00-4)
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- 3-Chloro-6-{2-phenylpyrazolo[1,5-a]pyridin-3-yl}pyridazine-4-carbonitrile (CAS 1196794-13-4)
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Recommended Standards
- 2-(4-(2-Chlorobenzoyl)-3,4-dihydro-2H-benzo[b][1,4]oxazin-3-yl)acetic acid (CAS 439096-40-9)
- 3-(3-(4-Chlorophenoxy)-2-oxopyrrolidin-1-yl)benzoic acid (CAS 649774-19-6)
- 3-(5-Acetyl-2-methoxybenzyl)-5-chlorobenzo[d]oxazol-2(3H)-one (CAS 903870-82-6)
- 3-Chloro-2-(4-chlorophenoxy)aniline (CAS 946772-68-5)
- 3'-Bromo-[1,1'-biphenyl]-3-amine (CAS 1049131-86-3)
- 4-Fluoro-2-(2,4,6-trichlorophenyl)-5-(trifluoromethyl)pyridine (CAS 1361510-56-6)
- 6-(Dipropylamino)nicotinaldehyde (CAS 1355226-15-1)
- 2-(4-Butylphenyl)-6-chloroquinoline-4-carboxylic acid (CAS 932841-37-7)
- (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(phosphonomethyl)phenyl)propanoic acid (CAS 229180-65-8)
- Semaglutide impurity 260 (CAS CATO-C4X-2226260)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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