1,1,1-Trifluoro-6-methylheptane-2,4-dione CAS 461-92-7
| CAS No. | 461-92-7 |
| Molecular Formula | C8H11F3O2 |
| Molecular Weight | 196.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1,1,1-Trifluoro-6-methylheptane-2,4-dione 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.
1,1,1-Trifluoro-6-methylheptane-2,4-dione (CAS 461-92-7) is a high-purity analytical reference standard with the molecular formula C8H11F3O2 and a molecular weight of 196.17 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, 1,1,1-Trifluoro-6-methylheptane-2,4-dione is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 196.17 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H11F3O2 |
| Molecular Weight | 196.17 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 | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
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- 1-[(4-tert-Butylphenyl)methyl]-1,2-dihydroquinolin-2-one (CAS 866155-79-5)
- Methyl 2-(3-methyl-2-oxoindolin-3-yl)acetate (CAS 1415684-50-2)
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- Ethyl 2-(2-chloroacetamido)-5-methylthiophene-3-carboxylate (CAS 669747-36-8)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com