2-(4-((4-(Trifluoromethyl)benzyl)oxy)phenyl)-7,8-dihydroquinazolin-5(6H)-one CAS 477888-33-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477888-33-8 |
| Molecular Formula | C22H17F3N2O2 |
| Molecular Weight | 398.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(4-((4-(Trifluoromethyl)benzyl)oxy)phenyl)-7,8-dihydroquinazolin-5(6H)-one (CAS 477888-33-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H17F3N2O2. Molecular weight: 398.38 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C22H17F3N2O2 |
| Molecular Weight | 398.38 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Trifluoromethyl Standards
- 4-(5-Methyl-4-(3-(trifluoromethyl)benzyl)-4H-1,2,4-triazol-3-yl)-1-phenyl-1H-pyrazol-5-amine (CAS 956706-01-7)
- 898755-91-4 1-[3,5-Bis(trifluoromethyl)phenyl]-4-(5,5-dimethyl-1,3-dioxan-2-yl)butan-1-one DTXSID00646008 (CAS 898755-91-4)
- [1-Methyl-3-(trifluoromethyl)-5-{[3-(trifluoromethyl)phenyl]sulfanyl}-1H-pyrazol-4-yl]methyl acetate (CAS 957010-42-3)
- 1-[2-Methyl-6-(trifluoromethyl)pyrimidin-4-yl]-N-[2-(thiophen-2-yl)ethyl]piperidine-4-carboxamide (CAS 1775411-52-3)
- 1,4-Bis[4-(Trifluoromethyl)Phenoxy]Benzene (CAS 67525-36-4)
- 4-(trifluoromethyl)phenyl 3-[5-chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]acrylate (CAS 648859-79-4)
- (3,5-Bis(trifluoromethyl)phenyl)(2-chloro-6-(dimethylamino)pyrimidin-4-yl)methanone (CAS 1956318-45-8)
- 2-[5,7-Bis(trifluoromethyl)-1,8-naphthyridin-2-yl]-2-(4-fluorophenyl)acetonitrile (CAS 478043-28-6)
Recommended Standards
- N-(6-Amino-2,4-dioxo-1,3-dipropyl-1,2,3,4-tetrahydropyrimidin-5-yl)-4-(trifluoromethyl)benzamide (CAS 149981-36-2)
- 2-(4-Methoxyphenyl)-1-((3-(trifluoromethyl)benzyl)oxy)-1H-benzo[d]imidazole (CAS 339009-79-9)
- N-[9-(2-Hydroxyethyl)-9H-carbazol-3-yl]-2-(trifluoromethyl)benzamide (CAS 1195786-61-8)
- 2-((S)-1-(((Benzyloxy)carbonyl)amino)-2-(tert-butoxy)-2-oxoethyl)pent-4-enoic acid (CAS 144787-23-5)
- 5-(3-Methoxyphenyl)-1H-pyrazol-3(2H)-one (CAS 1082046-10-3)
- 4-Chloro-6-(trifluoromethyl)pyrimidine-2-thiol (CAS 1379310-59-4)
- Des-Phg-Pasireotide (CAS CATO-C4X-20083)
- 131825-41-7 3,5-Dimethyl-4-isocyanato-1,2-oxazole 3,5-Dimethyl-4-isocyanatoisoxazole 4-isocyanato-3,5-dimethyl-1,2-oxazole (CAS 131825-41-7)
- N-Me-D-Glu-OH (F-4240.0001) (CAS 77481-28-8)
- Gastric Inhibitory Polypeptide (6-30) amide (human) (CAS 1139691-72-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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