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Diethyl (methylthiomethyl)phosphonate

Diethyl (methylthiomethyl)phosphonate chemical structure
CAS Number28460-01-7
FormulaCH3SCH2P(O)(OC2H5)2
Mol. Weight198.22 g/mol

What is Diethyl (methylthiomethyl)phosphonate?

Diethyl (methylthiomethyl)phosphonate is a chemical compound with CAS number 28460-01-7 and molecular formula CH3SCH2P(O)(OC2H5)2. It is used in various industrial and research applications.

Applications

Reactant for:
• Synthesis of (+)-minfiensine via organocatalytic Diels-Alder/amine cyclization and 6-exo-dig radical cyclization1
• Preparation of fused nitrogen, sulfur, and phosphorus containing-heterocycles and relevant difurylpyridazine phosphonates with antimicrobial activity2
• Preparation of phosphorus and sulfur stereoisomers of Et menthyl [(methylsulfinyl)methyl]phosphonate3

Specifications

Linear Formula

CH3SCH2P(O)(OC2H5)2

Molecular Weight

198.22 g/mol

Assay/Purity

96%

Boiling Point

119-120 °C/10 mmHg(lit.)

Density

1.13 g/mL at 25 °C(lit.)

Safety Information

GHS07GHS07
Signal Word

Warning

Hazard Statements

H315-H319-H335

Precautionary Statements

P261-P305 + P351 + P338

Required PPE

Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

WGK Germany

3

Frequently Asked Questions