1-[[3,5-Bis(trifluoromethyl)phenyl]diselanyl]-3,5-bis(trifluoromethyl)benzene CAS 335383-23-8
| CAS No. | 335383-23-8 |
| Molecular Formula | C16H6F12Se2 |
| Molecular Weight | 584.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 1-[[3,5-Bis(trifluoromethyl)phenyl]diselanyl]-3,5-bis(trifluoromethyl)benzene (CAS 335383-23-8), a certified reference material (molecular formula C16H6F12Se2, MW 584.12 g/mol) for analytical method development and quality control.
The molecular framework of 1-[[3,5-Bis(trifluoromethyl)phenyl]diselanyl]-3,5-bis(trifluoromethyl)benzene (C16H6F12Se2) is characterized by fluorine substitution, a polycyclic aromatic system. 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 1-[[3,5-Bis(trifluoromethyl)phenyl]diselanyl]-3,5-bis(trifluoromethyl)benzene 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.
Physical & Chemical Properties
| Molecular Formula | C16H6F12Se2 |
| Molecular Weight | 584.12 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
Related Bis Standards
- 1-(3,5-Bis(trifluoromethyl)phenyl)-3-(2'-(dimethylamino)-[1,1'-binaphthalen]-2-yl)thiourea (CAS 1229598-20-2)
- 3-[[3,5-Bis(trifluoromethyl)phenyl]amino]-4-[[(1R,2R)-1,2-diphenyl-2-(1-piperidinyl)ethyl]amino]-3-cyclobutene-1,2-dione (CAS 1454257-32-9)
- 3-((3,5-Bis(trifluoromethyl)phenyl)amino)-4-(((1S,2S)-1,2-diphenyl-2-(piperidin-1-yl)ethyl)amino)cyclobut-3-ene-1,2-dione (CAS 1943732-17-9)
- (2-(1-(3,5-Bis(trifluoromethyl)benzyl)-5-(pyridin-4-yl)-1H-1,2,3-triazol-4-yl)pyridin-3-yl)(2-chlorophenyl)methanone (CAS 622370-35-8)
- 3,3'-Bis(4-(trifluoromethyl)phenyl)-[1,1'-binaphthalene]-2,2'-diol (CAS 2031124-65-7)
- 1-(3,5-Bis(trifluoromethyl)phenyl)-3-((1R)-(6-methoxyquinolin-4-yl)((2R,4S,5R)-5-vinylquinuclidin-2-yl)methyl)thiourea (CAS 852913-25-8)
- 3-((3,5-bis(trifluoromethyl)phenyl)amino)-4-(((1R,2R)-1,2-diphenyl-2-(pyrrolidin-1-yl)ethyl)amino)cyclobut-3-ene-1,2-dione (CAS 1877323-66-4)
- 3-((3,5-bis(trifluoromethyl)phenyl)amino)-4-(((1S,2S)-1,2-diphenyl-2-(pyrrolidin-1-yl)ethyl)amino)cyclobut-3-ene-1,2-dione (CAS 2251862-91-4)
Recommended Standards
- SAR107375E Impurity 3 (CAS CATO-C4X-22993)
- N-(3,5-dichlorophenyl)-2-(1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluorohexyl)benzamide (CAS 680213-70-1)
- Cb-300919 (CAS 289715-28-2)
- Montelukast Impurity 2 (CAS CATO-C4X-10312)
- 6,7-Dihydro-1H-cyclopenta[b]pyridin-4(5H)-one (CAS 101234-73-5)
- 2-Amino-5-(2-aminoethyl)imidazole Oxalate (CAS 1989659-34-8)
- 3-((Tert-butoxycarbonyl)amino)-3-(4-nitrophenyl)propanoic acid (CAS 172833-36-2)
- 3-(Difluoromethyl)-1H-pyrrolo[2,3-c]pyridin-4-amine (CAS 2091011-42-4)
- 2-Methoxy-6-methylpyridine (CAS 63071-03-4)
- Amiloride Hydrochloride Dihydrate (CAS 17440-83-4)
- 1,1,5,6-Tetramethyl-2,3-dihydro-1H-indene (CAS 942-43-8)
- IDPC / IDT-IC / IDTI (CAS 2095504-33-7)
- 4-Methoxy-1-(pyrrolidin-3-yl)piperidine (CAS 1249760-60-8)
- Semaglutide impurity 77 (CAS CATO-C4X-222677)
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