2-({4-[4-nitro-3-(trifluoromethyl)phenyl]piperazin-1-yl}methyl)-3,4-dihydroquinazolin-4-one CAS 930060-26-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 930060-26-7 |
| Molecular Formula | C20H18F3N5O3 |
| Molecular Weight | 433.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-({4-[4-nitro-3-(trifluoromethyl)phenyl]piperazin-1-yl}methyl)-3,4-dihydroquinazolin-4-one (CAS 930060-26-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H18F3N5O3. Molecular weight: 433.38 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H18F3N5O3 |
| Molecular Weight | 433.38 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
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Recommended Standards
- (S)-2-(4-(3-(2,4-diamino-6-oxo-1,6-dihydropyrimidin-5-yl)ureido)benzamido)pentanedioic Acid (CAS 1415648-20-2)
- 4-(5-((3-Chlorobenzyl)thio)-4-methyl-4H-1,2,4-triazol-3-yl)-2-(4-chlorophenyl)thiazole (CAS 338760-90-0)
- 2-(((3,4-Dichlorophenyl)methyl)amino)-1,7-dihydro-7-(2-(4-morpholinyl)ethyl)-6H-purin-6-one (CAS 1275582-97-2)
- 5-Bromo-4-fluoro-1H-imidazole (CAS 1823245-63-1)
- n,n-Diethyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-amine (CAS 1512950-34-3)
- (3-Aminoazetidin-1-yl)(isoquinolin-1-yl)methanone (CAS 1410511-07-7)
- 3-((3,5-bis(trifluoromethyl)phenyl)amino)-4-(((1S,2S)-2-(dibenzylamino)cyclohexyl)amino)cyclobut-3-ene-1,2-dione (CAS 1623099-31-9)
- 5-Bromo-6-methoxyquinoline (CAS 36023-01-5)
- 1-(Azidomethyl)-2,3,4,5,6-pentafluorobenzene (CAS 473925-65-4)
- Influenza PR8 Hemagglutinin Peptide (110-119) (H-6312.0005) (CAS 132031-50-6)
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