CAS 1066-53-1

Monomethyl methylphosphonate

Description:

Monomethyl methylphosphonate (MMMP) is an organophosphorus compound characterized by its methyl and phosphonate functional groups. It is a colorless to pale yellow liquid with a slightly sweet odor. MMMP is soluble in water and organic solvents, which enhances its utility in various applications. The compound is primarily known for its role as a chemical precursor in the synthesis of nerve agents and as a potential chemical warfare agent, although it is also studied for its applications in agriculture and as a flame retardant. Its molecular structure includes a phosphorus atom bonded to a methyl group and a methoxy group, contributing to its reactivity and potential toxicity. MMMP can undergo hydrolysis, leading to the formation of more stable products in the presence of water. Due to its toxicological profile, handling MMMP requires strict safety precautions to mitigate exposure risks. Overall, its unique chemical properties make it a subject of interest in both chemical research and regulatory discussions regarding chemical safety and environmental impact.

Formula: C₂H₇O₃P

InChI: InChI=1S/C2H7O3P/c1-5-6(2,3)4/h1-2H3,(H,3,4)

InChI key: InChIKey=DWHMMGGJCLDORC-UHFFFAOYSA-N

SMILES: P(OC)(C)(=O)O

Synonyms:

• Phosphonic acid, P-methyl-, monomethyl ester
• Methyl hydrogen methanephosphonate
• Methyl phosphonic acid monomethyl ester
• Phosphonic acid, methyl-, monomethyl ester
• Methyl hydrogen methylphosphonate