2-Cyclopropyl-1-(3-(trifluoromethyl)phenyl)quinazolin-4(1H)-one CAS 66491-86-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 66491-86-9 |
| Molecular Formula | C18H13F3N2O |
| Molecular Weight | 330.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Cyclopropyl-1-(3-(trifluoromethyl)phenyl)quinazolin-4(1H)-one (CAS 66491-86-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H13F3N2O. Molecular weight: 330.30 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H13F3N2O |
| Molecular Weight | 330.30 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 |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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- Methyl 6-cyclopropyl-1-(2-(isopropylamino)-2-oxoethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylate (CAS 1018051-45-0)
- Methyl 3-cyclopropyl-1-(2-(isopropylamino)-2-oxoethyl)-6-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylate (CAS 1018141-99-5)
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Recommended Standards
- 2-amino-N-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]acetamide (CAS 444289-11-6)
- 5-((4-Fluorophenoxy)methyl)-1-methyl-3-(trifluoromethyl)-1H-thieno[2,3-c]pyrazole (CAS 478031-78-6)
- 2-{[3-(Trifluoromethyl)benzyl]oxy}-1-naphthaldehyde (CAS 866133-96-2)
- 1-Phenyl-2-(pyrrolidin-1-yl)ethan-1-amine (CAS 31788-83-7)
- (Z)-N'-[(2,4-Dichlorophenyl)methoxy]pyridine-2-carboximidamide (CAS 338753-69-8)
- 1-[4-(4-chloro-but-2-ynyloxy)-phenyl]-ethanone (CAS 1284229-49-7)
- Tau Peptide (275-305) (Repeat 2 Domain) trifluoroacetate salt (CAS 330456-25-2)
- (Z)-[2-(4-Chlorobenzenesulfonyl)-1-phenylethylidene][(4-chlorophenyl)methoxy]amine (CAS 338794-61-9)
- 3-Bromo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine (CAS 1263378-90-0)
- Semaglutide impurity 205 (CAS CATO-C4X-2226205)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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