4955-90-2 Usage
Description
Sodium gentisate, also known as gentisic acid sodium salt, is an off-white solid with chemical properties that make it a versatile compound in various industries. It is derived from the oxidation of gentisic acid and is known for its antioxidant and tyrosinase inhibitory properties.
Uses
Used in Pharmaceutical Industry:
Sodium gentisate is used as an analgesic and anti-inflammatory agent for its pain-relieving and inflammation-reducing capabilities. It is particularly useful in the treatment of various conditions that cause pain and inflammation.
Used in Cosmetics Industry:
Sodium gentisate is used as an antioxidant and tyrosinase inhibitor for its ability to prevent oxidative damage and reduce the formation of melanin, which is responsible for skin pigmentation. This makes it a valuable ingredient in skincare products aimed at reducing hyperpigmentation and promoting an even skin tone.
Used in Chemical Synthesis:
Sodium gentisate is used as a reactant in oxidative coupling reactions, where it contributes to the formation of new compounds with antioxidant and tyrosinase inhibitory properties. These compounds can be utilized in various applications, such as pharmaceuticals, cosmetics, and other industries that require antioxidant or tyrosinase inhibitory activity.
Check Digit Verification of cas no
The CAS Registry Mumber 4955-90-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,9,5 and 5 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 4955-90:
(6*4)+(5*9)+(4*5)+(3*5)+(2*9)+(1*0)=122
122 % 10 = 2
So 4955-90-2 is a valid CAS Registry Number.
InChI:InChI=1/C7H6O4.Na/c8-4-1-2-6(9)5(3-4)7(10)11;/h1-3,8-9H,(H,10,11);/q;+1/p-1
4955-90-2Relevant articles and documents
Theoretical (in B3LYP/6-3111++G** level), spectroscopic (FT-IR, FT-Raman) and thermogravimetric studies of gentisic acid and sodium, copper(II) and cadmium(II) gentisates
Regulska,Kalinowska,Wojtulewski,Korczak,Sienkiewicz-Gromiuk,Rza?czyńska,?wis?ocka,Lewandowski
, p. 713 - 725 (2014)
The DFT calculations (B3LYP method with 6-311++G(d,p) mixed with LanL2DZ for transition metals basis sets) for different conformers of 2,5-dihydroxybenzoic acid (gentisic acid), sodium 2,5-dihydroxybenzoate (gentisate) and copper(II) and cadmium(II) genti
