1-Iodo-1H,1H,2H,2H-perfluoroheptane CAS 1682-31-1
| CAS No. | 1682-31-1 |
| Molecular Formula | C7H4F11I |
| Molecular Weight | 423.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to fluorine/iodine substitution, 1-Iodo-1H,1H,2H,2H-perfluoroheptane is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 423.99 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.
1-Iodo-1H,1H,2H,2H-perfluoroheptane (CAS 1682-31-1), molecular formula C7H4F11I and molecular weight 423.99 g/mol, is a CATO reference standard with documented purity and traceability.
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 1-Iodo-1H,1H,2H,2H-perfluoroheptane 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 | C7H4F11I |
| Molecular Weight | 423.99 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| 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/I-containing |
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Recommended Standards
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