528-45-0 Usage
Description
3,4-Dinitrobenzoic acid is a chemical compound characterized by its yellowish crystals or crystalline powder form. It is known for its significant applications across various industries due to its unique properties and reactivity.
Uses
Used in Pharmaceutical Industry:
3,4-Dinitrobenzoic acid is used as a synthetic building block for the creation of more complex compounds, such as metabolites of Brimonidine (B677520). Its role in the synthesis of pharmaceutical compounds highlights its importance in drug development and innovation.
Used in Enzyme Research:
In the field of biochemistry, 3,4-dinitrobenzoic acid serves as a specific substrate of glutathione S-transferase (GST). This application is crucial for enzyme imaging and conducting studies on GST, which plays a vital role in detoxification processes within living organisms.
Used in Corrosion Inhibition:
3,4-Dinitrobenzoic acid is recognized as an important corrosion inhibitor, making it a valuable component in the development of products and technologies aimed at protecting materials from degradation and wear.
Used in Photography:
3,4-Dinitrobenzoic acid also finds application in the photography industry, where it contributes to the development of photographic films and papers, enhancing the quality and longevity of photographic images.
Purification Methods
Crystallise the acid from EtOH by addition of water. [Beilstein 9 III 1778, 9 IV 1242.]
Check Digit Verification of cas no
The CAS Registry Mumber 528-45-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,2 and 8 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 528-45:
(5*5)+(4*2)+(3*8)+(2*4)+(1*5)=70
70 % 10 = 0
So 528-45-0 is a valid CAS Registry Number.
InChI:InChI=1/C7H4N2O6/c10-7(11)4-1-2-5(8(12)13)6(3-4)9(14)15/h1-3H,(H,10,11)
528-45-0Relevant articles and documents
A new procedure for preparing 3,4-dinitrobenzoic acid
Andreev,Potapenko,Pogorelova,Krasil'nikov,Band
, p. 503 - 505 (2008)
A new efficient procedure of synthesis of 3,4-dinitrotoluene from 3-nitro-4-aminotoluene was developed. Oxidation of 3,4-dinitrotoluene with an ozone-oxygen mixture to 3,4-dinitrobenzoic acid in the presence of cobalt(II) acetate was studied.
A green, reusable and highly efficient solid acid catalyst for the oxidation of aldehydes to the corresponding carboxylic acids using H 2O2 and KMnO4:H5PV 2Mo10O40 (10-molybdo-2-vanadophosphoric heteropolyacid)
Shojaei, Abdollah Fallah,Rezvani, Mohamad Ali,Heravi, Majid
experimental part, p. 1513 - 1522 (2012/03/08)
H5PV2Mo10O40-catalyzed oxidation of aromatic aldehydes to the corresponding carboxylic acids using hydrogen peroxide and KMnO4 as oxidants under mild conditions is reported. This system provides an efficient, convenient and practical method for the oxidation of aromatic aldehydes. In this work, differences between Keggin and Well-Dawson type polyoxometalates are addressed in term of relative stability, hardness and acidity.