Yttrium(III) trifluoroacetate CAS 37737-28-3
| CAS No. | 37737-28-3 |
| Molecular Formula | C6F9O6Y |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a carbohydrate-derived structure, fluorine substitution, Yttrium(III) trifluoroacetate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 445.96 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 supplies Yttrium(III) trifluoroacetate (CAS 37737-28-3), a certified reference material (molecular formula C6F9O6YH2O, MW 445.96 g/mol) for analytical method development and quality control.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C6F9O6Y H2O |
| Molecular Weight | 445.96 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | F-containing |
Related Yttrium Standards
- Yttrium(III) chloride hexahydrate (CAS 10025-94-2)
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- Yttrium(III) chloride (CAS 10361-92-9)
- Yttrium(III) nitrate hydrate (CAS 10361-93-0)
- Yttrium barium copper oxide (CAS 107539-20-8)
- Yttrium(III) butoxide solution (CAS 111941-71-0)
- Yttrium(iii) 2-ethylhexanoate (CAS 114012-65-6)
- Yttrium Sulfide (CAS 12039-19-9)
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Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com