Thulium(III) Trifluoromethanesulfonate CAS 141478-68-4
| CAS No. | 141478-68-4 |
| Molecular Formula | Tm |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies Thulium(III) Trifluoromethanesulfonate (CAS 141478-68-4), a certified reference material (molecular formula TmCF3O3S, MW 317.99 g/mol) for analytical method development and quality control.
Owing to a sulfone group, fluorine substitution, Thulium(III) Trifluoromethanesulfonate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 317.99 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures Thulium(III) Trifluoromethanesulfonate 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 | Tm 3*CF3O3S |
| Molecular Weight | 317.99 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Thulium Standards
- Thulium trichloride hydrate (CAS 114363-74-5)
- Thulium trioxide (CAS 12036-44-1)
- Thulium(III) chloride hexahydrate (CAS 1331-74-4)
- Thulium(III) chloride (CAS 13537-18-3)
- Thulium(III) fluoride (CAS 13760-79-7)
- Thulium(III) chloride hexahydrate (CAS 13778-39-7)
- Thulium sulfate octahydrate (CAS 13778-40-0)
- Thulium(III) iodide (CAS 13813-43-9)
Recommended Standards
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- 2-(5-(4-Nitrophenyl)-3-phenyl-4,5-dihydro-1H-pyrazol-1-yl)-1-(10H-phenothiazin-10-yl)ethanone (CAS 78807-67-7)
- 1,1'-Bis(2,4-dinitrophenyl)-4,4'-bipyridinium Dichloride (CAS 41168-79-0)
- (R)-2-amino-4-(2-fluorophenyl)butanoic acid (CAS 1260606-28-7)
- (4-Bromophenyl)(thiazol-2-yl)methanol (CAS 356552-30-2)
- Angiotensin III Antipeptide (CAS 133605-55-7)
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