1-Fluoro-4-{[(4-{[(4-fluorophenyl)sulfanyl]methyl}phenyl)methyl]sulfanyl}benzene CAS 478258-28-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 478258-28-5 |
| Molecular Formula | C20H16F2S2 |
| Molecular Weight | 358.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-Fluoro-4-{[(4-{[(4-fluorophenyl)sulfanyl]methyl}phenyl)methyl]sulfanyl}benzene (CAS 478258-28-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H16F2S2. Molecular weight: 358.47 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H16F2S2 |
| Molecular Weight | 358.47 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 2025 |
| Halogen Content | F-containing |
| Sulfur Atoms | 2 |
Related Fluoro Standards
- 2-Fluoro-8-((triisopropylsilyl)ethynyl)naphthalene-1,3-diol (CAS 2791272-29-0)
- 5-Fluoro-8-((triisopropylsilyl)ethynyl)naphthalene-1,3-diol (CAS 2771460-06-9)
- 7-Fluoro-8-((triisopropylsilyl)ethynyl)naphthalene-1,3-diol (CAS 2621932-34-9)
- 2-Fluoro-N-((4-(2-methoxyphenyl)-5-thioxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)methyl)benzamide (CAS 391886-35-4)
- 2-Fluoro-[1,1'-biphenyl]-4-yl 4-methoxybenzene-1-sulfonate (CAS 477857-16-2)
- 2-[4-(3-Fluoro-4-methoxyphenyl)-5-methylpyrimidin-2-yl]-4-(2-hydroxyethyl)-5-methyl-2,3-dihydro-1H-pyrazol-3-one (CAS 866133-80-4)
- N-(4-fluoro-3-nitrophenyl)-2-(4-phenylpiperazin-1-yl)acetamide (CAS 720667-97-0)
- 3-(2-Fluoro-4-nitrophenoxy)-N-phenylthiophene-2-carboxamide (CAS 303152-03-6)
Recommended Standards
- 1-Cyclohexyl-N-(2-methoxyethyl)-6-oxo-2-phenylpiperidine-3-carboxamide (CAS 439111-07-6)
- 2-Hydroxy-5-methoxy-3-(((1R,2S,4aS,8aS)-1,2,4a-trimethyl-5-methylenedecahydronaphthalen-1-yl)methyl)cyclohexa-2,5-diene-1,4-dione (CAS 71678-03-0)
- 1,2-Bis(3,4-dichlorophenyl)ethane-1,2-dione (CAS 74417-18-8)
- 7-Ethylisoxazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione (CAS 65183-61-1)
- 4-(3-Ethoxy-phenyl)-thiazol-2-ylamine (CAS 156171-60-7)
- 4-(4-Fluorophenyl)picolinaldehyde (CAS 1214333-57-9)
- Perospirone Impurity 33 (CAS CATO-C4X-245833)
- Eplerenone Impurity 17 (CAS CATO-C4X-163017)
- Methyl 2-[(3-bromophenyl)(hydroxy)methyl]prop-2-enoate (CAS 500163-43-9)
- Tirzepatide Impurity 61 (CAS CATO-C4X-324061)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com