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DIETHYL(DIETHOXYMETHYL)PHOSPHONATE, with the molecular formula C8H19O5P, is a colorless liquid chemical compound. It serves as a versatile intermediate in the synthesis of various organic compounds, particularly as a phosphonate ester reagent in organic synthesis for the formation of carbon-phosphorus bonds. Recognized for its utility in the production of agricultural chemicals such as pesticides and herbicides, it also holds promise in the medical and pharmaceutical sectors for the development of innovative drugs and pharmaceutical intermediates.

17997-33-0

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17997-33-0 Usage

Uses

Used in Organic Synthesis:
DIETHYL(DIETHOXYMETHYL)PHOSPHONATE is used as a reagent for the formation of carbon-phosphorus bonds in organic synthesis, facilitating the creation of a variety of organic compounds.
Used in Agricultural Chemicals Production:
In the agricultural sector, DIETHYL(DIETHOXYMETHYL)PHOSPHONATE is utilized as an intermediate in the production of pesticides, herbicides, and other chemicals essential for crop protection and enhancement of agricultural yields.
Used in Pharmaceutical Industry:
DIETHYL(DIETHOXYMETHYL)PHOSPHONATE is employed as a pharmaceutical intermediate, contributing to the development of new drugs and medicines, highlighting its potential in advancing medical treatments and therapies.
Used in Research and Development:
DIETHYL(DIETHOXYMETHYL)PHOSPHONATE's unique properties position it as a valuable asset in research and development settings, where it can be explored for novel applications and further enhancement of existing chemical processes.

Check Digit Verification of cas no

The CAS Registry Mumber 17997-33-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,9,9 and 7 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 17997-33:
(7*1)+(6*7)+(5*9)+(4*9)+(3*7)+(2*3)+(1*3)=160
160 % 10 = 0
So 17997-33-0 is a valid CAS Registry Number.
InChI:InChI=1/C9H21O5P/c1-5-11-9(12-6-2)15(10,13-7-3)14-8-4/h9H,5-8H2,1-4H3

17997-33-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-[diethoxyphosphoryl(ethoxy)methoxy]ethane

1.2 Other means of identification

Product number -
Other names Diethoxymethylphosphonic acid diethyl ester

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:17997-33-0 SDS

17997-33-0Relevant academic research and scientific papers

Synthesis of new functionalized mono- and diphosphonic acids with five-membered aza-heterocycles moieties

Prishchenko, Andrey A.,Alekseyev, Roman S.,Livantsov, Mikhail V.,Novikova, Olga P.,Livantsova, Ludmila I.,Terenin, Vladimir I.,Petrosyan, Valery S.

, (2017)

The new functionalized hydroxymethylphosphonic and methylenediphosphonic acids are synthesized via unique reaction of tris(trimethylsilyl)phosphite and N-formyl derivatives of five-membered aza-heterocycles at the presence of effective catalyst—trimethylsilyl triflate.

New functionalized derivatives of mono- and diphosphonic acids substituted with five-membered nitrogen heterocycles

Prishchenko,Livantsov,Novikova,Livantsova,Alekseyev,Terenin,Petrosyan

, p. 342 - 345 (2017)

New types of (hydroxymethyl)phosphonic and (methylene)diphosphonic acids bearing heterocyclic fragments were synthesized by addition of tris(trimethylsilyl) phosphite to N-formyl derivatives of five-membered nitrogen heterocycles.

Reaction of P(III) chlorides with aldehydes: II. Reaction of primary intermediates with aprotic nucleophiles: Ethylene oxide, acetals, trialkyl orthoformates, and trialkyl phosphites

Gazizov,Khairullin,Karimova

, p. 2293 - 2300 (2014/03/21)

Structure of primary intermediates of the reaction of P(III) chlorides with aliphatic aldehydes was confirmed by their reactions with such aprotic reagents like ethylene oxide, trialkyl phosphites, acetals, and trialkyl orthoformates. Principle difference

Synthesis of phosphorus-substituted dialkylamides of organophosphorus acids, containing P-C-N-P Moiety

Prishchenko, Andrey A.,Livantsov, Mikhail V.,Novikova, Olga P.,Livantsova, Ludmila I.,Petrosyan, Valery S.

, p. 495 - 499 (2008/12/21)

Reactions of N-(trimethylsilyl)amino-methylphosphonates with organophosphorus acid chlorides were studied, which allowed to develop convenient synthetic approaches to novel phosphorus-substituted dialkylamides of organophosphorus acids, including a P-C-N-P moiety. Certain properties of the resulting compounds are presented.

Synthesis of phosphorus-substituted dialkylamides of organophosphorus acids, containing PCH2NP fragments

Prishchenko,Livantsov,Novikova,Livantsova,Koval',Grigor'ev

, p. 1317 - 1320 (2007/10/03)

Reactions of [N-(trimethylsilyl)aminomethyl]phosphonates with organophosphorus acid chlorides was studied, which allowed to develop convenient synthetic approaches to novel phosphorus-substrituted dialkylamides of organophosphorus acids, including a PCH2NP fragment. Certain properties of the resulting compounds are presented. 2004 MAIK "Nauka/Interperiodica".

Methylene phosphonoalkylphosphinates, pharmaceutical compositions, and methods for treating abnormal calcium and phosphate metabolism

-

, (2008/06/13)

The present invention involves novel methylene phosphonoalkylphosphinic acids, pharmaceutical compositions containing such compounds, and methods for treating or preventing pathological conditions characterized by abnormal calcium and phosphate metabolism by administering such compounds to a human or lower animal.

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