5-(Trifluoromethyl)quinazolin-4(3H)-one, 97% CAS 436-73-7
| CAS No. | 436-73-7 |
| Molecular Formula | C9H5F3N2O |
| Molecular Weight | 214.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 214.14 g/mol gives 5-(Trifluoromethyl)quinazolin-4(3H)-one, 97% distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 5-(Trifluoromethyl)quinazolin-4(3H)-one, 97% (CAS 436-73-7), a certified reference material (molecular formula C9H5F3N2O, MW 214.14 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H5F3N2O, 5-(Trifluoromethyl)quinazolin-4(3H)-one, 97% contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 214.14 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5-(Trifluoromethyl)quinazolin-4(3H)-one, 97% under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H5F3N2O |
| Molecular Weight | 214.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Trifluoromethyl Standards
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Recommended Standards
- 5-(Trifluoromethyl)imidazo[1,2-a]pyridine-2-carbaldehyde (CAS 881841-26-5)
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- 3-[3-(Trifluoromethyl)phenyl]-1,2,5-oxadiazole (CAS 32090-70-3)
- 6-(Trifluoromethyl)quinoxalin-2(1H)-one (CAS 55687-18-8)
- 2-(2-Chlorophenyl)-5-phenyloxazole (CAS 22397-40-6)
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- 3,6-Dichloro-4-(trifluoromethyl)pyridazine (CAS 1057672-68-0)
- 1-Bromo-2-(3-bromopropyl)-4-fluorobenzene (CAS 1057678-49-5)
- 2-Methoxy-4'-nitro-[1,1'-biphenyl]-4-carboxylic acid (CAS 1191545-44-4)
- 3-[(2-fluorophenyl)methyl]-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine (CAS 1159542-76-3)
- 1-(Isopropoxy(naphthalen-1-yl)methyl)-1H-benzo[d][1,2,3]triazole (CAS 172611-16-4)
- 1-Phenyl-1H-imidazole-2-carboxylic acid (CAS 516492-57-2)
- C-Type Natriuretic Peptide (32-53) (human, porcine, rat) (CAS 127869-51-6)
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