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Diethyl 2,2-diethoxyethylphosphonate

Diethyl 2,2-diethoxyethylphosphonate chemical structure
CAS Number7598-61-0
FormulaN/A
Mol. Weight254.26 g/mol

What is Diethyl 2,2-diethoxyethylphosphonate?

Diethyl 2,2-diethoxyethylphosphonate is a chemical compound with CAS number 7598-61-0. It is used in various industrial and research applications.

Applications

Reactant for synthesis of:
• α,β-Alkenal derivatives by two-carbon homologation1
• Lower rim-phosphonylated rexorcinol calix[4]arenes by condensation reactions2,3
• α-Phosphovinyl radicals via a radical trapping sequence4
• Inhibitors of reverse transcriptase via 1,3-dipolar cycloadditions5

Reactant for Friedel-Crafts reactions6

Specifications

Linear Formula

(CH3CH2O)2CHCH2P(O)(OCH2CH3)2

Molecular Weight

254.26 g/mol

Assay/Purity

95%

Boiling Point

146-149 °C/14 mmHg(lit.)

Density

1.052 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

EC Number

231-504-0

WGK Germany

3

Frequently Asked Questions

Alternative Names & Synonyms

(CH3CH2O)2CHCH2P(O)(OCH2CH3)2