5,5,6,6,7,7,8,8,9,9,9-Undecafluorononane-2,4-dione CAS 75824-01-0

Description

Compared with other compounds in its class, the molecular weight of 354.12 g/mol gives 5,5,6,6,7,7,8,8,9,9,9-Undecafluorononane-2,4-dione distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

5,5,6,6,7,7,8,8,9,9,9-Undecafluorononane-2,4-dione (CAS 75824-01-0), molecular formula C9H5F11O2 and molecular weight 354.12 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 5,5,6,6,7,7,8,8,9,9,9-Undecafluorononane-2,4-dione (C9H5F11O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 354.12 g/mol, it falls into the moderately-high-molecular-weight range. 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 5,5,6,6,7,7,8,8,9,9,9-Undecafluorononane-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.

Physical & Chemical Properties

Why CATO?

• ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
• 130,000+ catalog items in stock, COA supplied with every batch
• Worldwide shipping with full export documentation (HS code guidance available)
• Technical support: +86 18665070610 / Nicole.chen@cato-chem.com