1,1,1,2,2,3,3-Heptafluorobutane CAS 662-00-0
| CAS No. | 662-00-0 |
| Molecular Formula | C4H3F7 |
| Molecular Weight | 184.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1,1,1,2,2,3,3-Heptafluorobutane (CAS 662-00-0), molecular formula C4H3F7 and molecular weight 184.06 g/mol, is a CATO reference standard with documented purity and traceability.
1,1,1,2,2,3,3-Heptafluorobutane (C4H3F7) contains fluorine substitution. Halogen substitution raises its density and boiling point; 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.
CATO manufactures 1,1,1,2,2,3,3-Heptafluorobutane 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 | C4H3F7 |
| Molecular Weight | 184.06 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) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
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