5-(Trifluoromethyl)dibenzothiophenium tetrafluoroborate CAS 131880-16-5
| CAS No. | 131880-16-5 |
| Molecular Formula | C13H20F3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(Trifluoromethyl)dibenzothiophenium tetrafluoroborate (CAS 131880-16-5), a certified reference material (molecular formula C13H20F3SBF4, MW 352.16 g/mol) for analytical method development and quality control.
Structurally, 5-(Trifluoromethyl)dibenzothiophenium tetrafluoroborate (C13H20F3SBF4) contains sulfur-containing functionality, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0.5, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 352.16 g/mol, it falls into the moderately-high-molecular-weight range. 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.
As a certified reference material (CRM), 5-(Trifluoromethyl)dibenzothiophenium tetrafluoroborate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C13H20F3S BF4 |
| Molecular Weight | 352.16 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Trifluoromethyl Standards
- 3-(4-(Trifluoromethyl)phenyl)pyrrolidin-3-ol hydrochloride (CAS 1000198-74-2)
- 3-(4-(Trifluoromethyl)phenyl)pyrrolidine (CAS 1000198-76-4)
- (2-Methyl-4-(trifluoromethyl)thiazol-5-yl)methanol (CAS 1000339-72-9)
- methyl 3-((4-(trifluoromethyl)piperidin-1-yl)methyl)benzoate (CAS 1000339-86-5)
- methyl 4-(2-(4-(trifluoromethyl)piperidin-1-yl)ethoxy)benzoate (CAS 1000339-87-6)
- 2-(4-(trifluoromethyl)piperidin-1-yl)thiazole-5-carbaldehyde (CAS 1000339-88-7)
- 3-(2-(4-(trifluoromethyl)piperidin-1-yl)ethyl)benzaldehyde (CAS 1000339-89-8)
- 4-(2-(4-(trifluoromethyl)piperidin-1-yl)acetyl)-1H-pyrrole-2-carbaldehyde (CAS 1000339-90-1)
Recommended Standards
- 5-Ethoxy-1-(4-nitrobenzoyl)pyrrolidin-2-one (CAS 119984-32-6)
- 4'-Methoxy-N-methylformanilide (CAS 5279-51-6)
- 2-(3-bromophenyl)-2-(methylamino)acetic acid hydrochloride (CAS 1423338-14-0)
- 1-(3-Acetylphenyl)-3-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)methyl)thiourea (CAS 326815-21-8)
- (R)-2-(3-Chlorophenyl)pyrrolidine hydrochloride (CAS 1360442-43-8)
- 2-(4-(Cyclopropylsulfonyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 648906-27-8)
- 5-Amino-1-(4-fluorophenyl)-3-methyl-1h-pyrazole-4-carbonitrile (CAS 51516-82-6)
- 5-Iodopyridine-3,4-diamine (CAS 1565967-71-6)
- (3-Chloro-5-(trifluoromethyl)pyridin-2-yl)(4-methoxyphenyl)methanol (CAS 321432-48-8)
- Tirzepatide Impurity 16 (CAS CATO-C4X-324016)
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