(3,5-Bis(trifluoromethyl)phenyl)tributylstannane CAS 717918-62-2
| CAS No. | 717918-62-2 |
| Molecular Formula | C20H30F6Sn |
| Molecular Weight | 503.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (3,5-Bis(trifluoromethyl)phenyl)tributylstannane 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.
CATO supplies (3,5-Bis(trifluoromethyl)phenyl)tributylstannane (CAS 717918-62-2), a certified reference material (molecular formula C20H30F6Sn, MW 503.15 g/mol) for analytical method development and quality control.
The molecular framework of (3,5-Bis(trifluoromethyl)phenyl)tributylstannane (C20H30F6Sn) is characterized by fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C20H30F6Sn |
| Molecular Weight | 503.15 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
Related Bis Standards
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- 2,6-Bis(Trifluoromethyl)-4-Pyrimidinamine (CAS 717-61-3)
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Recommended Standards
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- 1,1,3,3,5,5,7,7,9,9,11,11,13,13-Tetradecamethylheptasiloxane (CAS 19095-23-9)
- Lifitegrast Impurity 131 (CAS CATO-C4X-2409131)
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- 2-(3-(Hydroxy((3-hydroxy-2,3-dimethylbutan-2-yl)oxy)boranyl)-1H-pyrrol-1-yl)ethyl acetate (CAS 2223029-27-2)
- Lansoprazole Impurity 14 (CAS 112525-75-4)
- rel-(1S,3S,5S)-tert-Butyl 3-carbamoyl-2-azabicyclo[3.1.0]hexane-2-carboxylate (CAS 1523348-12-0)
- 4-Oxo-4H,5H-thieno[3,2-c]quinoline-2-carboxylic acid (CAS 950258-81-8)
- 1-(1-Ethyl-3-methyl-1h-pyrazol-4-yl)-2,2,2-trifluoroethan-1-one (CAS 1174844-13-3)
- 1-(bromomethyl)-2-cyclopropoxybenzene (CAS 1259933-27-1)
- Semaglutide impurity 273 (CAS CATO-C4X-2226273)
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 18665070610 / Nicole.chen@cato-chem.com