940-18-1

Basic information

• Product Name: 3-methylphenyl phosphorodichloridate
• Synonyms: m-Tolyl phosphorodichloridate
• CAS NO: 940-18-1
• Molecular Formula: C₇H₇Cl₂O₂P
• Molecular Weight: 225.009
• Mol File: 940-18-1.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 266.7°C at 760 mmHg
• Flash Point: 131.1°C
• Density: 1.405g/cm³
• Vapor Pressure: 0.014mmHg at 25°C
• Refractive Index: 1.533
• CAS DataBase Reference: 3-methylphenyl phosphorodichloridate(CAS DataBase Reference)
• NIST Chemistry Reference: 3-methylphenyl phosphorodichloridate(940-18-1)
• EPA Substance Registry System: 3-methylphenyl phosphorodichloridate(940-18-1)

Safety Data

• Hazardous Substances Data: 940-18-1(Hazardous Substances Data)

Upstream product

• 108-39-4 3-methyl-phenol 

Downstream Products

• 6161-79-1 denitrofenitrooxon 
• 109632-40-8 2-m-Tolyloxy-3H-[1,3,2]oxazaphospholo[4,5-b]pyridine 2-oxide 
• 1432474-79-7 (E)-ethyl 3-(2-((dimethoxyphosphoryl)oxy)-4-methylphenyl)acrylate 

Relevant articles and documents

Palladium-catalyzed ortho-alkenylation of aryl hydrogen phosphates using a new mono-phosphoric acid directing group

A highly efficient Pd-catalyzed ortho-alkenylation is reported using a mono-phosphoric acid-directing group for the first time. This phosphoric acid-directing group is successfully utilized for the synthesis of various alkenylated products and offers a new approach to transition-metal-catalyzed C-H activation. The Royal Society of Chemistry 2013.

Synthesis, characterization and thermal studies of cresol based polyphosphate esters

Polyphosphate esters were synthesized from cresol phosphorodichloridates and dihydric phenols by interfacial polycondensation using a phase transfer catalyst. The polymers were characterized by IR, 1H and 31P NMR spectroscopy and GPC. The thermal stability of the polymers was determined by thermogravimetry.