17603-42-8 Usage
Description
Sodium 3-phosphoglycerate, also known as 3-phospho-D-glycerate or 3-PG, is a colorless crystal or white crystalline powder that is odorless and has a salty taste. It is a mixture of sodium α-glycerophosphate and sodium β-glycerophosphate, which are important compounds in the glycolysis pathway of cellular metabolism.
Uses
Used in Nutritional Medicine:
Sodium 3-phosphoglycerate is used as a nutritional medicine to provide an intravenous phosphorus supplement, meeting the body's daily phosphorus needs. Phosphorus is an essential mineral for various bodily functions, including energy production, cell growth, and maintaining the strength of bones and teeth.
Used in Pharmaceutical Industry:
Sodium 3-phosphoglycerate is used as an active pharmaceutical ingredient in the development of drugs targeting various medical conditions. Its role in cellular metabolism makes it a potential candidate for therapeutic applications.
Used in Food Industry:
Sodium 3-phosphoglycerate can be used as an additive in the food industry, where it may serve as a flavor enhancer or a stabilizer, thanks to its properties as a mixture of sodium α-glycerophosphate and sodium β-glycerophosphate.
Used in Cosmetics Industry:
In the cosmetics industry, Sodium 3-phosphoglycerate may be utilized as an ingredient in skincare products due to its potential benefits for skin health, such as promoting cell growth and maintaining skin's natural moisture balance.
Hazard
Long-term use of Sodium 3-phosphoglycerate can cause changes in blood phosphorus and calcium concentrations.
Check Digit Verification of cas no
The CAS Registry Mumber 17603-42-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,6,0 and 3 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 17603-42:
(7*1)+(6*7)+(5*6)+(4*0)+(3*3)+(2*4)+(1*2)=98
98 % 10 = 8
So 17603-42-8 is a valid CAS Registry Number.
InChI:InChI=1/C3H7O7P.Na/c4-1(2(5)6)3(7)11(8,9)10;/h1,3-4,7H,(H,5,6)(H2,8,9,10);/q;+1/p-1
17603-42-8Relevant articles and documents
Method for preparing beta-sodium glycerophosphate
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Paragraph 0027; 0028; 0029; 0030; 0031, (2017/01/17)
The invention provides a method for preparing beta-sodium glycerophosphate. The method comprises the following steps of: (a) esterification and cyclization, namely heating a glycerinum and inorganic phosphate mixture to 120-150 DEG C for reaction to 120-168 hours; (b) hydrolysis, namely adding a proper amount of water and 30% of a sodium hydroxide solution, carrying out temperature reaction on the reaction liquid for 8-20 hours, sampling and detecting the content of inorganic phosphorus of the solution, adding a proper amount of magnesium oxide according to the detected content of the inorganic phosphorus, stirring the solution for 3-5 hours and filtering the solution; (c) devitrification, namely cooling filtrate to 20-30 DEG C, dripping ethanol, cooling the filtrate to 0-5 DEG C for devitrification for 12-28 hours, filtering the product and washing the solid with ethanol to obtain a crude product; and (d) refining, dissolving the obtained crude product with water, adding ethanol or methanol at 20-30 DEG C, cooling the solution to 0-5 DEG C, carrying out devitrification for 12-28 hours and filtering and washing to obtain a primary refined wet product.