244016-79-3

Basic information

• Product Name: C₁₀H₁₅N₂O₄P
• Synonyms: C₁₀H₁₅N₂O₄P
• CAS NO: 244016-79-3
• Molecular Weight: 258.214
• Mol File: 244016-79-3.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: C₁₀H₁₅N₂O₄P(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₀H₁₅N₂O₄P(244016-79-3)
• EPA Substance Registry System: C₁₀H₁₅N₂O₄P(244016-79-3)

Safety Data

• Hazardous Substances Data: 244016-79-3(Hazardous Substances Data)

Upstream product

• 696-54-8 pyridine-4-aldoxime 
• 311-45-5 paraoxon 
• 2942-58-7 diethyl cyanophosphonate 

Relevant articles and documents

Micellar-accelerated hydrolysis of organophosphate and thiophosphates by pyridine oximate

Rate constants for the hydrolysis reaction of phosphate (paraoxon) and thiophosphate (parathion, fenitrothion) esters by oximate (pyridinealdoxime 2-PyOx? and 4-PyOx?) and its functionalized pyridinium surfactants 4-(hydroxyimino) methyl)-1-alkylpyridinium bromide ions (alkyl?=?CnH2n+1, n?=?10, 12, 14, 16) have been measured kinetically at pH 9.5 and 27°C in micellar media of cationic surfactants cetyltrimethylammonium bromide (CTAB) and cetylpyridinium bromide (CPB). Acid dissociation constant, pKa, of oximes has also been determined by spectrophotometric, kinetic, and potentiometric methods. The rate acceleration effects of cationic micelles have been explored. Cationic micelles of the pyridinium head group (CPB) showed a large catalytic effect than the ammonium head group (CTAB). The effects of pH, oximate concentration, and surfactants have been discussed.