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57637-97-5

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57637-97-5 Usage

Uses

N-Acetylaminomethylphosphoric Acid is been found to show inhibitory properties towards ureases.

Check Digit Verification of cas no

The CAS Registry Mumber 57637-97-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,6,3 and 7 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 57637-97:
(7*5)+(6*7)+(5*6)+(4*3)+(3*7)+(2*9)+(1*7)=165
165 % 10 = 5
So 57637-97-5 is a valid CAS Registry Number.
InChI:InChI=1/C3H8NO4P/c1-3(5)4-2-9(6,7)8/h2H2,1H3,(H,4,5)(H2,6,7,8)

57637-97-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name (Acetamidomethyl)phosphonic acid

1.2 Other means of identification

Product number -
Other names acetylaminomethanephosphonic acid

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:57637-97-5 SDS

57637-97-5Relevant articles and documents

Method for synthesizing glyphosate

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Paragraph 0038-0039; 0045-0046; 0052-0053; 0059-0060, (2019/07/10)

The invention provides a method for synthesizing glyphosate. The method comprises the following steps: firstly, reacting a compound with a structure shown in a formula (I), paraformaldehyde, an organic solvent, water and a catalyst in a mixed gas atmosphere of carbon monoxide and hydrogen to obtain a compound with a structure shown in a formula (II); then, mixing and hydrolyzing the compound withthe structure shown in the formula (II) and concentrated hydrochloric acid to obtain the glyphosate, specifically, the compound with the structure shown in the formula (I) is used as a reaction raw material to prepare the glyphosate, the source of the reaction raw material is wide, and dimethyl phosphite is not needed to be synthesized as a reaction raw material to prepare the compound with the structure shown in the formula (I), but only phosphorous acid or even phosphorus trichloride can be directly used instead; a byproduct acetic acid prepared in the preparation process of the glyphosate can be used for preparing acetamide for recycling; and compared with an existing method for preparing glyphosate, the method has the advantages that the raw material utilization rate is higher, the process route is simplified, the generated waste liquid is less, and the method has good industrial application prospect.

METHOD FOR THE SYNTHESIS OF ALPHA-AMINOALKYLENEPHOSPHONIC ACID

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Page/Page column 23, (2014/02/15)

The present invention is related to a new method for the synthesis of alpha-aminoalkylenephosphonic acid or its phosphonate esters comprising the steps of forming a reaction mixture by mixing a P-O-P anhydride moiety comprising compound, having one P-atom at the oxidation state (+111) and the other P-atom at the oxidation state (+111) or (+V), an aminoalkanecarboxylic acid and an acid catalyst, wherein said reaction mixture comprises an equivalent ratio of alpha-aminoalkylene carboxylic acid to P-O-P anhydride moieties of at least 0.2, and recovering the resulting alpha-aminoalkylene phosphonic acid compound or an ester thereof from the reaction mixture.

1-(N-acylamino)alkanephosphonates. Part IV. N-acylation of 1-aminoalkanephosphonic acids

Kudzin,Depczynski,Andrijewski,Drabowicz,Luczak

, p. 499 - 513 (2007/10/03)

Practical general procedures of N-acylation of 1-aminoalkanephosphonic acids, including N-acetylation, N-benzoylation and N-pivaloylation of the representative aminophosphonic acids are described. Physico-chemical properties of synthesized derivatives are

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