DIETHYL (2-OXO-2-PHENYLETHYL)PHOSPHONATE

Product Name: DIETHYL (2-OXO-2-PHENYLETHYL)PHOSPHONATE
CAS No.: 3453-00-7
Chemical Name: DIETHYL (2-OXO-2-PHENYLETHYL)PHOSPHONATE
Synonyms: AIDS139382;NSC 648426;DIETHYL PHENACYLPHOSPHONATE;Diethyl benzoylmethylphosphonate;DIETHYL(2-OXO-2-PHENYL)PHOSPHONATE;α-(Diethoxyphosphinyl)acetophenone;2-(Diethoxyphosphoryl)acetophenone;2-diethoxyphosphoryl-1-phenylethanone;2-diethoxyphosphoryl-1-phenyl-ethanone;diethyl (2-oxo-2-phenethyl)phosphonate
CBNumber: CB0721046
Molecular Formula: C12H17O4P
Formula Weight: 256.23
MOL File: 3453-00-7.mol

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DIETHYL (2-OXO-2-PHENYLETHYL)PHOSPHONATE Property

Boiling point:: 192-193 °C/11 mmHg (lit.)
Density: 1.179 g/mL at 25 °C (lit.)
refractive index: n20/D 1.513(lit.)
Flash point:: >230 °F
form: clear liquid
color: White to Yellow to Green
CAS DataBase Reference: 3453-00-7

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Safety

WGK Germany: 3
HS Code: 2931499090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 410756
Product name: Diethyl (2-oxo-2-phenylethyl)phosphonate
Purity: 97%
Packaging: 1g
Price: $59.29
Updated: 2025/07/31

Sigma-Aldrich

Product number: 410756
Product name: Diethyl (2-oxo-2-phenylethyl)phosphonate
Purity: 97%
Packaging: 10g
Price: $237.3
Updated: 2025/07/31

TCI Chemical

Product number: D3339
Product name: Diethyl (2-Oxo-2-phenylethyl)phosphonate
Purity: >97.0%(GC)
Packaging: 1g
Price: $147
Updated: 2025/07/31

TCI Chemical

Product number: D3339
Product name: Diethyl (2-Oxo-2-phenylethyl)phosphonate
Purity: >97.0%(GC)
Packaging: 5g
Price: $587
Updated: 2025/07/31

ChemScene

Product number: CS-0037093
Product name: Diethyl (2-oxo-2-phenylethyl)phosphonate
Packaging: 1g
Price: $71
Updated: 2021/12/16

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DIETHYL (2-OXO-2-PHENYLETHYL)PHOSPHONATE Chemical Properties,Usage,Production

Uses

Reactant involved in:

Asymmetric Michael addition of β-oxo phosphonates to nitro olefins
Gem-chlorofluorination of keto phosphonates with subsequent functionalization of the products
Cyclocondensation reactions to produce arylphosphonates
Diazo transfer reactions for synthesis of diazo-phosphonyl compounds
Horner-Wadsworth-Emmons reactions
Inverse-electron-demand Diels-Alder reactions

Synthesis Reference(s)

Synthetic Communications, 26, p. 2561, 1996 DOI: 10.1080/00397919608004568

reaction suitability

reaction type: C-C Bond Formation

DIETHYL (2-OXO-2-PHENYLETHYL)PHOSPHONATE Preparation Products And Raw materials

Raw materials

Preparation Products

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DIETHYL (2-OXO-2-PHENYLETHYL)PHOSPHONATE Suppliers

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3453-00-7, DIETHYL (2-OXO-2-PHENYLETHYL)PHOSPHONATERelated Search:

DiMethyl 2-(1,3-Dithiole)phosphonate DIETHYL (FORMYLMETHYL)PHOSPHONATE Dimethyl acetylmethylphosphonate (2-phenylethyl)phosphonic acid Diethyl (2-oxopropyl)phosphonate DIETHYL 1-PROPANEPHOSPHONATE DIETHYL (2-OXO-2-PHENYLETHYL)PHOSPHONATE

DIETHYL PHENACYLPHOSPHONATE

DIETHYL (2-OXO-2-PHENYLETHYL)PHOSPHONATE

DIETHYL(2-OXO-2-PHENYL)PHOSPHONATE

AIDS139382

Diethyl (2-oxo-2-phenylethyl)phosphonate, 98+ %

diethyl (2-oxo-2-phenethyl)phosphonate

2-Phenyl-2-oxoethylphosphonic acid diethyl ester

α-(Diethoxyphosphinyl)acetophenone

β-Oxophenethylphosphonic acid diethyl ester

2-diethoxyphosphoryl-1-phenylethanone

2-diethoxyphosphoryl-1-phenyl-ethanone

2-(Diethoxyphosphoryl)acetophenone

(2-OXO-2-PHENYLETHYL)PHOSPHONIC ACID DIETHYL ESTER

Diethyl Phenacylphosphonate (2-Oxo-2-phenylethyl)phosphonic Acid Diethyl Ester

Diethyl benzoylmethylphosphonate

NSC 648426

Diethyl (2-oxo-2-phenylethyl)phosphonate 97%

Diethyl(2-Oxo-2-phenylethyl)phosphonate&gt

Phosphonic acid, P-(2-oxo-2-phenylethyl)-, diethyl ester

Diethyl?P-(2-oxo-2-phenylethyl)phosphonate

Diethyl (2-oxo-2-phenethyl) phosphonic acid

3453-00-7

C6H5COCH2POOC2H52

C12H17O4P

Horner-Wadsworth-Emmons Reagents

Olefination

Synthetic Reagents

C-C Bond Formation

Horner-Wadsworth-Emmons Reagents

Olefination