1,1,3-Trichlorotrifluoroacetone CAS 79-52-7
| CAS No. | 79-52-7 |
| Molecular Formula | C3Cl3F3O |
| Molecular Weight | 215.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 215.39 g/mol gives 1,1,3-Trichlorotrifluoroacetone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1,1,3-Trichlorotrifluoroacetone (CAS 79-52-7), molecular formula C3Cl3F3O and molecular weight 215.39 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C3Cl3F3O, 1,1,3-Trichlorotrifluoroacetone contains a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 215.39 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), 1,1,3-Trichlorotrifluoroacetone 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 | C3Cl3F3O |
| Molecular Weight | 215.39 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F/Cl-containing |
Recommended Standards
- 1,1,1-Trichloro-3,3,3-trifluoro-2-propanone (CAS 758-42-9)
- N-(2-ethylhexyl)tetrahydrothiophen-3-amine (CAS 1042560-22-4)
- 4-((Trimethylsilyl)oxy)tetrahydro-2h-thiopyran-4-carbonitrile (CAS 1248292-19-4)
- N-(6-methylheptan-2-yl)tetrahydrothiophen-3-amine (CAS 1042605-87-7)
- 5-Chloro-6-(methylthio)-1H-benzo[d]imidazole (CAS 217951-69-4)
- 1-(1H-pyrazole-4-sulfonyl)piperidine (CAS 1179789-31-1)
- Butane-1-sulfinyl chloride (CAS 13455-88-4)
- 2-Phenyl-3H-pyrrolo[2,3-b]pyridine (CAS 1073142-33-2)
- Empagliflozin Impurity 147 (CAS 501009-13-8)
- 5966-51-8 1,3-Bis(dimethylamino)propan-2-ol 2-Propanol, 1,3-bis(dimethylamino)- 4-04-00-01695 (Beilstein Handbook Reference) AI3-61598 1,3-Bis(dimethylamino)-2-propanol BRN 1446002 EINECS 227-754-5 (CAS 5966-51-8)
- 2,4-Dichloro-5,7-dihydrofuro[3,4-b]pyridine (CAS 1086321-79-0)
- 2-(5-Bromo-2-methoxybenzylidene)malononitrile (CAS 2972-77-2)
- 6'-Bromo-4-methoxyspiro[cyclohexane-1,2'-inden]-1'(3'H)-one (CAS 1245515-16-5)
- Peptide 439 (CAS CATO-CPTD788439)
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