3250-73-5 Usage
Uses
Used in Paints and Coatings Industry:
2-(2-ethoxyphenoxy)ethanol is used as a solvent for [dissolving resins and other components] in the production of paints and coatings, improving their application properties and performance.
Used in Cleaning Products Industry:
2-(2-ethoxyphenoxy)ethanol is used as a solvent for [dissolving dirt and stains] in cleaning products, enhancing their cleaning efficiency and effectiveness.
Used in Dyes and Resins Industry:
2-(2-ethoxyphenoxy)ethanol is used as a solvent for [dissolving dyes and resins] in the manufacturing process, facilitating their production and application.
Used in Adhesives Industry:
2-(2-ethoxyphenoxy)ethanol is used as a solvent for [dissolving adhesive components] in the production of adhesives, improving their bonding strength and performance.
Used in Plastics Production:
2-(2-ethoxyphenoxy)ethanol is used as a processing aid for [improving the manufacturing process] of plastics, enhancing their properties and performance.
Used in Textiles Production:
2-(2-ethoxyphenoxy)ethanol is used as a processing aid for [improving the manufacturing process] of textiles, enhancing their quality and performance.
Used in Pharmaceuticals Production:
2-(2-ethoxyphenoxy)ethanol is used as a processing aid for [improving the manufacturing process] of pharmaceuticals, ensuring their quality and efficacy.
It is important to handle and use 2-(2-ethoxyphenoxy)ethanol with caution, as it can be harmful if ingested, inhaled, or absorbed through the skin.
Check Digit Verification of cas no
The CAS Registry Mumber 3250-73-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,2,5 and 0 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 3250-73:
(6*3)+(5*2)+(4*5)+(3*0)+(2*7)+(1*3)=65
65 % 10 = 5
So 3250-73-5 is a valid CAS Registry Number.
3250-73-5Relevant academic research and scientific papers
PROCESS FOR PREPARATION OF HIGH PURITY TAMSULOSIN OR SALT THEREOF
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Paragraph 0072; 0106-0107, (2016/10/10)
The present invention refers to of the existing method contain pharmaceutically available plasticizer manufacturing method compared to a simple, low-environmentally friendly, purity contain pharmaceutically available plasticizer or contain pharmaceutically available plasticizer hydrochloride provides manufacturing method. (by machine translation)
Process for preparation of tamsulosin and its aralkylamine derivatives
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Page/Page column 3; 6, (2008/06/13)
The present invention discloses a new process for the synthesis of tamsulosin and its aralkylamine derivatives, especially (R)-(?)-5-{2-[2-(2-alkoxyphenoxy)ethylamino]propyl}-2-alkoxybenzenesulfonamides having the following formula 1 (where R1 and R2 represent C1-C4 alkyl groups) and their hydrochloride thereof, and other various pharmaceutical used salts. Tamsulosin hydrochloride (R1=Et, R2=Me, in its hydrochloride salt form) is an antagonist of α-A adrenoceptors in the prostate. Tamsulosin?HCl occurs as white crystals, which melt with decomposition at approximately 230° C. It is sparingly soluble in water and in methanol, slightly soluble in glacial acetic acid and in ethanol, and practically insoluble in ether.
Process for preparation of tamsulosin and its derivatives
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Page/Page column 5; 10-11, (2008/06/13)
The present invention discloses a new process for the synthesis of tamsulosin derivatives of formula 1 (where R 1 and R 2 represent C 1 -C 4 alkyl groups) and their hydrochlorides and other pharmaceutically acceptable salts, comprising reacting the hydrochloride of sulphonamide 2 (where R represents C 1 -C 4 alkyl) with the ether compound 21 (where R' represents C 1 -C 4 alkyl and R" represents MeC 6 H 4 SO 2 or MeSO 2 ).
