Tris(2,2,2-trifluoroacetoxy)aluminum CAS 127649-67-6
| CAS No. | 127649-67-6 |
| Molecular Formula | 3*C2F3O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tris(2,2,2-trifluoroacetoxy)aluminum (CAS 127649-67-6), molecular formula C2F3O2Al and molecular weight 140.00 g/mol, is a CATO reference standard with documented purity and traceability.
Tris(2,2,2-trifluoroacetoxy)aluminum (C2F3O2Al) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Tris(2,2,2-trifluoroacetoxy)aluminum 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 | 3*C2F3O2 Al |
| Molecular Weight | 140.00 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F-containing |
Related Tris Standards
- Tris(trifluoroacetoxy)iodine (CAS 14353-86-7)
- [Bis(trifluoroacetoxy)iodo]pentafluorobenzene (CAS 14353-88-9)
- [Bis(trifluoroacetoxy)iodo]benzene (CAS 2712-78-9)
- 1-[Bis(trifluoroacetoxy)iodo]-4-methylbenzene (CAS 51571-26-7)
- 2-(2,2,2-Trifluoroacetoxy)acetic acid (CAS 78517-61-0)
- 2-(Trifluoroacetoxy)pyridine (CAS 96254-05-6)
Recommended Standards
- 3-Allyl-2-mercapto-5,6-dimethylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 51486-16-9)
- 3-[5-(3-Chlorobenzyl)-1,3-oxazol-2-yl]piperidine dihydrochloride (CAS 1982950-49-1)
- 6-Chloro-1H-indazole-3-carbaldehyde (CAS 885521-37-9)
- 3-(4-Chloro-3-ethylphenoxy)aniline (CAS 263266-18-8)
- 2-Butenedioic acid (2Z)-, 1,4-dibutyl ester, polymer with ethenyl acetate and 2-methyl-2,4-pentanediol (CAS 67939-18-8)
- 2-Mercapto-4-methylbenzaldehyde (CAS 294674-97-8)
- Bicyclo[2.2.2]octan-1-ol (CAS 20534-58-1)
- Cbz-N-methyl-DL-valine (CAS 92619-25-5)
- 6-((3-Iodobenzyl)oxy)-3,4-dihydronaphthalen-1(2H)-one (CAS 1610447-02-3)
- Insulin Degludec Impurity 3 (CAS CATO-C4X-21573)
Why CATO?
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