7-(3-Fluorophenyl)-3-(3-(trifluoromethyl)benzyl)thieno[3,2-d]pyrimidin-4(3H)-one CAS 1105232-83-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1105232-83-4 |
| Molecular Formula | C20H12F4N2OS |
| Molecular Weight | 404.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-(3-Fluorophenyl)-3-(3-(trifluoromethyl)benzyl)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 1105232-83-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H12F4N2OS. Molecular weight: 404.38 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H12F4N2OS |
| Molecular Weight | 404.38 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- 3-(4-((4-Fluorophenyl)sulfonyl)piperazin-1-yl)-6-(thiophen-2-yl)pyridazine (CAS 946238-92-2)
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Recommended Standards
- (1-Amino-3-((((2S,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)thio)propyl)phosphinic acid (CAS 100924-69-4)
- (3AR)-5-(2-hydroxyphenyl)-3a-methyl-6-[3-(trifluoromethyl)benzoyl]-octahydropyrrolo[2,3-b]pyrrol-2-one (CAS 956964-50-4)
- Methyl deacetylasperulosidate (CAS 52613-28-2)
- 1H,2H-pyrrolo[1,2-a]pyrazin-1-one (CAS 136927-63-4)
- 4-Chloro-2-isopropoxybenzaldehyde (CAS 1289153-46-3)
- (S)-2-Acetamido-4-((tert-butoxycarbonyl)amino)butanoic acid (CAS 201351-32-8)
- N,N-Dimethylglycine ethyl ester (CAS 33229-89-9)
- Bis(5-bromo-2-((4-bromophenyl)thio)phenyl)methane (CAS 2393-98-8)
- Pyridin-3-ylmethyl (5-chloro-1,3-dimethyl-1H-pyrazol-4-yl)carbamate (CAS 955975-45-8)
- Des-Phe22-Tirzepatide (CAS CATO-CPTD788951)
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