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DIETHYL 2-PHENYLETHYL PHOSPHONATE 98

DIETHYL 2-PHENYLETHYL PHOSPHONATE 98 Structure
DIETHYL 2-PHENYLETHYL PHOSPHONATE 98 structure
CAS No.
54553-21-8
Chemical Name:
DIETHYL 2-PHENYLETHYL PHOSPHONATE 98
Synonyms
diethyl phenethylphosphonate;2-diethoxyphosphorylethylbenzene;DIETHYL 2-PHENYLETHYL PHOSPHONATE 98;Phosphonic acid, P-(2-phenylethyl)-, diethyl ester
CBNumber:
CB8504690
Molecular Formula:
C12H19O3P
Molecular Weight:
242.25
MDL Number:
MFCD03093992
MOL File:
54553-21-8.mol
MSDS File:
SDS
Last updated:2023-07-07 08:28:08
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DIETHYL 2-PHENYLETHYL PHOSPHONATE 98 Properties

Boiling point 125 °C/0.25 mmHg(lit.)
Density 1.054 g/mL at 25 °C(lit.)
refractive index n20/D 1.495(lit.)
Flash point 110 °C

SAFETY

Risk and Safety Statements

WGK Germany  3

DIETHYL 2-PHENYLETHYL PHOSPHONATE 98 price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 541788 Diethyl 2-phenylethyl phosphonate 98% 54553-21-8 10g $109 2023-06-20 Buy
American Custom Chemicals Corporation OPC0000871 DIETHYL-2-PHENYLETHYL PHOSPHONATE 95.00% 54553-21-8 10G $1159.63 2021-12-16 Buy
Product number Packaging Price Buy
541788 10g $109 Buy
OPC0000871 10G $1159.63 Buy

DIETHYL 2-PHENYLETHYL PHOSPHONATE 98 Chemical Properties,Uses,Production

Uses

Reactant for:

  • Preparation of 1,3-diketones, β-keto esters, and β-keto phosphonates via 1,2-addition of carbanionic nucleophiles to cyclic vinylogous acyl triflates, followed by ring-opening fragmentation, Claisen condensation and carbon-carbon bond cleavage
  • Controlling the surface state emission in ultrasmall CdSe nanocrystals
  • Reactions with organoboranes for synthesis of organophosphorous compounds

DIETHYL 2-PHENYLETHYL PHOSPHONATE 98 synthesis

1018-24-2
54553-21-8
Synthesis of DIETHYL 2-PHENYLETHYL PHOSPHONATE 98 from Phosphonic acid,P-(2-phenylethenyl)-, diethyl ester

DIETHYL 2-PHENYLETHYL PHOSPHONATE 98 Preparation Products And Raw materials

Raw materials

Preparation Products

DIETHYL 2-PHENYLETHYL PHOSPHONATE 98 Suppliers

Global( 17)Suppliers
Supplier Tel Email Country ProdList Advantage
Zhengzhou Alfa Chemical Co.,Ltd 		+8618530059196 sale04@alfachem.cn China 12468 58
SIMAGCHEM CORP 		+86-13806087780 sale@simagchem.com China 17367 58
Mainchem Co., Ltd. 		-- sarah@mainchem.com China 6572 58
Energy Chemical 021-021-58432009 400-005-6266 sales8178@energy-chemical.com China 44751 61
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696; info@hanhongsci.com China 42982 64
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51471 80
Lynnchem 86-(0)29-85992781 17792393971 info@lynnchem.com China 4587 58
Novachemistry 44-20819178-90 02081917890 info@novachemistry.com United Kingdom 4381 58
CHG Opto-Electronic Corporation Limited 2537653158 16621191650 2537653158@qq.com China 7391 58
TCI (Shanghai) Chemical Trading Co., Ltd. 021-61109150 sales@tcisct.com China 31183 58
Supplier Advantage
Zhengzhou Alfa Chemical Co.,Ltd 		58
SIMAGCHEM CORP 		58
Mainchem Co., Ltd. 		58
Energy Chemical 61
Shanghai Hanhong Scientific Co.,Ltd. 64
Sigma-Aldrich 80
Lynnchem 58
Novachemistry 58
CHG Opto-Electronic Corporation Limited 58
TCI (Shanghai) Chemical Trading Co., Ltd. 58
DIETHYL 2-PHENYLETHYL PHOSPHONATE 98 diethyl phenethylphosphonate Phosphonic acid, P-(2-phenylethyl)-, diethyl ester 2-diethoxyphosphorylethylbenzene 54553-21-8 C6H5CH22POOC2H52 C-C Bond Formation Horner-Wadsworth-Emmons Reagents Olefination