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Diethyl isocyanomethylphosphonate

Diethyl isocyanomethylphosphonate chemical structure
CAS Number41003-94-5
FormulaN/A
Mol. Weight177.14 g/mol

What is Diethyl isocyanomethylphosphonate?

Diethyl isocyanomethylphosphonate is a chemical compound with CAS number 41003-94-5. It is used in various industrial and research applications.

Applications

Reactant for:
• Copper-catalyzed cycloaddition reactions1
• Preparation of orally bioavailable diamide prodrugs that lower glucose in diabetic animals through inhibition of fructose-1,6-bisphosphatase2
• Synthesis of sterol analogs as antifungal agents against plant pathogens3
• Asymmetric synthesis of steroidal 2,5-diketopiperazines prepared via isocyanide chemistry based on stereoselective Ugi four component condensation and subsequent cyclocondensation reactions4
• The Passerini reaction5

Specifications

Linear Formula

CNCH2P(O)(OC2H5)2

Molecular Weight

177.14 g/mol

Assay/Purity

97%

Boiling Point

84-87 °C/0.1 mmHg(lit.)

Density

1.105 g/mL at 25 °C(lit.)

Safety Information

GHS07GHS07
Signal Word

Warning

Hazard Statements

H302 + H312 + H332-H315-H319-H335

Precautionary Statements

P261-P280-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

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