3,4,4,4-Tetrafluoro-3-(trifluoromethyl)but-1-yne CAS 24690-53-7
| CAS No. | 24690-53-7 |
| Molecular Formula | C5HF7 |
| Molecular Weight | 194.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3,4,4,4-Tetrafluoro-3-(trifluoromethyl)but-1-yne.
3,4,4,4-Tetrafluoro-3-(trifluoromethyl)but-1-yne (CAS 24690-53-7) is a high-purity analytical reference standard with the molecular formula C5HF7 and a molecular weight of 194.05 g/mol.
Based on its molecular formula C5HF7, 3,4,4,4-Tetrafluoro-3-(trifluoromethyl)but-1-yne contains fluorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 194.05 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.
CATO manufactures 3,4,4,4-Tetrafluoro-3-(trifluoromethyl)but-1-yne 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 | C5HF7 |
| Molecular Weight | 194.05 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | F-containing |
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