1-(4-Fluorophenyl)-2-[(2-{[2-(4-fluorophenyl)-2-oxoethyl]sulfanyl}ethyl)sulfanyl]ethan-1-one CAS 271772-52-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 271772-52-2 |
| Molecular Formula | C18H16F2O2S2 |
| Molecular Weight | 366.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(4-Fluorophenyl)-2-[(2-{[2-(4-fluorophenyl)-2-oxoethyl]sulfanyl}ethyl)sulfanyl]ethan-1-one (CAS 271772-52-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H16F2O2S2. Molecular weight: 366.45 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H16F2O2S2 |
| Molecular Weight | 366.45 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Sulfur Atoms | 2 |
Related Fluorophenyl Standards
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- 7-(3-Fluorophenyl)-3-(3-methoxybenzyl)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 1105211-80-0)
- 1-(4-(2-Fluorophenyl)thiazol-2-yl)-4-(4-methoxyphenyl)-1H-pyrazol-5-amine (CAS 955963-46-9)
- 1-[4-(4-Fluorophenyl)-1,3-thiazol-2-yl]-4-(4-methoxyphenyl)-1H-pyrazol-5-amine (CAS 955964-74-6)
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Recommended Standards
- 1-(4-Acetylphenyl)-N-(4-methoxybenzyl)piperidine-4-carboxamide (CAS 900019-00-3)
- 1,1'-(((4,5-Diphenyloxazol-2-yl)methyl)azanediyl)bis(propan-2-ol) (CAS 33161-83-0)
- [1,1'-Bi(cyclohexane)]-1,1'-diyl bis(3-oxobutanoate) (CAS 299934-31-9)
- 2-(2-Methyl-9-oxo-5,6,7,9-tetrahydro-1H-dipyrrolo[1,2-a:3',2'-d]pyrimidin-1-yl)acetic acid (CAS 1708370-53-9)
- 3-Chloro-5-methoxypyridine 95881-83-7 Benzyl 4-hydroxytetrahydro-1(2H)-pyridinecarboxylate (CAS 95881-83-7)
- 6-Bromo-1H-pyrrolo[2,3-b]pyridine-4-carboxylic acid (CAS 1638768-70-3)
- Cabozantinib N-oxide (CAS 1621681-63-7)
- Methyl 2-Bromo-3-fluoroisonicotinate (CAS 1214385-66-6)
- N-(2-((Pyridin-3-ylmethyl)amino)ethyl)furan-2-carboxamide (CAS 797031-07-3)
- Peptide Impurity 09 X TFA Salt (CAS CATO-CPTD788809)
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