5,5'-(5-Hydroxy-10,10,13,13-tetramethyl-9,10,12,13-tetrahydro-13lambda4-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocine-3,7-diyl)bis(2,4,6-triisopropylcyclohexa-2,4-dien-1-one) CAS 2250167-84-9

Description

The occurrence of 5,5'-(5-Hydroxy-10,10,13,13-tetramethyl-9,10,12,13-tetrahydro-13lambda4-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocine-3,7-diyl)bis(2,4,6-triisopropylcyclohexa-2,4-dien-1-one) is closely related to a structurally diverse molecular composition in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

5,5'-(5-Hydroxy-10,10,13,13-tetramethyl-9,10,12,13-tetrahydro-13lambda4-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocine-3,7-diyl)bis(2,4,6-triisopropylcyclohexa-2,4-dien-1-one) (CAS 2250167-84-9), molecular formula N/A and molecular weight N/A g/mol, is a CATO reference standard with documented purity and traceability.

5,5'-(5-Hydroxy-10,10,13,13-tetramethyl-9,10,12,13-tetrahydro-13lambda4-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocine-3,7-diyl)bis(2,4,6-triisopropylcyclohexa-2,4-dien-1-one) is supplied as a fully characterized reference material; its structural identity, assigned purity, and stability data are documented in the batch-specific Certificate of Analysis (COA).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

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