6028-47-3 USM152F915 O,O-Bis(4-methylpentan-2-yl) S-hydrogen phosphorodithioate Bis(1,3-dimethylbutyl) dithiophosphate 2-Pentanol, 4-methyl-, 2-(hydrogen phosphorodithioate) 2-Pentanol, 4-methyl-, hydrogen phosphorodithioate O,O-Bis(1,3-dimethylbutyl) phosphorodithioate EINECS 227-900-8 UNII-USM152F915 2-Pentanol, 4-methyl-, O,O-diester with phosphorodithioic acid CAS 6028-47-3

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 6028-47-3 USM152F915 O,O-Bis(4-methylpentan-2-yl) S-hydrogen phosphorodithioate Bis(1,3-dimethylbutyl) dithiophosphate 2-Pentanol, 4-methyl-, 2-(hydrogen phosphorodithioate) 2-Pentanol, 4-methyl-, hydrogen phosphorodithioate O,O-Bis(1,3-dimethylbutyl) phosphorodithioate EINECS 227-900-8 UNII-USM152F915 2-Pentanol, 4-methyl-, O,O-diester with phosphorodithioic acid.

6028-47-3 USM152F915 O,O-Bis(4-methylpentan-2-yl) S-hydrogen phosphorodithioate Bis(1,3-dimethylbutyl) dithiophosphate 2-Pentanol, 4-methyl-, 2-(hydrogen phosphorodithioate) 2-Pentanol, 4-methyl-, hydrogen phosphorodithioate O,O-Bis(1,3-dimethylbutyl) phosphorodithioate EINECS 227-900-8 UNII-USM152F915 2-Pentanol, 4-methyl-, O,O-diester with phosphorodithioic acid (CAS 6028-47-3), molecular formula C12H27O2PS2 and molecular weight 298.45 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 6028-47-3 USM152F915 O,O-Bis(4-methylpentan-2-yl) S-hydrogen phosphorodithioate Bis(1,3-dimethylbutyl) dithiophosphate 2-Pentanol, 4-methyl-, 2-(hydrogen phosphorodithioate) 2-Pentanol, 4-methyl-, hydrogen phosphorodithioate O,O-Bis(1,3-dimethylbutyl) phosphorodithioate EINECS 227-900-8 UNII-USM152F915 2-Pentanol, 4-methyl-, O,O-diester with phosphorodithioic acid (C12H27O2PS2) is characterized by a sulfone group, organophosphorus functionality, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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

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