N-(2-chloro-6-fluorobenzyl)-6,7-diethoxyquinazolin-4-amine CAS 863216-28-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 863216-28-8 |
| Molecular Formula | C19H19ClFN3O2 |
| Molecular Weight | 375.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2-chloro-6-fluorobenzyl)-6,7-diethoxyquinazolin-4-amine (CAS 863216-28-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H19ClFN3O2. Molecular weight: 375.82 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H19ClFN3O2 |
| Molecular Weight | 375.82 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
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- 3-((6-Chloro-4-phenylquinazolin-2-yl)amino)benzoic acid (CAS 330950-71-5)
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Recommended Standards
- N-(4-((2-chlorophenyl)thio)phenyl)-2,6-difluorobenzamide (CAS 339105-26-9)
- (±)-Quizalofop-ethyl-d3 (CAS 1398065-84-3)
- Cyclohexyl 2-Chloro-5-[(2-Fluorobenzoyl)Amino]Benzoate (CAS 178870-05-8)
- 2-Amino-N-(((S)-1-benzylpiperidin-2-yl)methyl)-N,3-dimethylbutanamide (CAS 1354033-17-2)
- 5,6-Dimethyl-7-(3-methylphenyl)-7h-pyrrolo[2,3-d]pyrimidin-4-amine (CAS 852940-52-4)
- 2-Bromo-6-(1H-pyrazol-1-yl)pyridine (CAS 123640-41-5)
- 4-Bromo-1-benzenesulfonyl-7-azaindole (CAS 889939-25-7)
- (2,2-dimethylcyclopentyl)hydrazine hydrochloride (CAS 1803608-86-7)
- N1-Tritylethane-1,2-diamine (CAS 75257-79-3)
- β-Bag Cell Peptide (Aplysia californica) (CAS 109024-47-7)
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