1131-20-0 Usage
Uses
Used in Pharmaceutical Synthesis:
3-Ethyl-6-methyl-4-nitro-6H-pyridine 1-oxide is used as an intermediate in the synthesis of various pharmaceuticals. Its unique structure allows it to be a key component in the development of new drugs, contributing to the advancement of medicinal chemistry.
Used in Agrochemical Synthesis:
In the agrochemical industry, 3-ethyl-6-methyl-4-nitro-6H-pyridine 1-oxide is utilized as a precursor in the production of various agrochemicals. Its presence in these compounds aids in the development of effective pesticides and other agricultural products.
Used in Organic Compound Synthesis:
3-Ethyl-6-methyl-4-nitro-6H-pyridine 1-oxide is employed as a building block in the synthesis of a wide range of organic compounds. Its versatile structure makes it a valuable asset in the creation of new organic molecules for various applications.
Used in Cosmetics and Personal Care Products:
3-Ethyl-6-methyl-4-nitro-6H-pyridine 1-oxide is used as a radical scavenger and antioxidant in the formulation of cosmetics and other personal care products. Its ability to neutralize free radicals and protect against oxidative stress makes it a valuable ingredient for maintaining the quality and efficacy of these products.
Used in Organic Chemistry Research:
Due to its structural and electronic properties, 3-ethyl-6-methyl-4-nitro-6H-pyridine 1-oxide serves as a valuable tool for investigating chemical reactions and mechanisms in organic chemistry. Its presence in experimental setups aids researchers in understanding and predicting the outcomes of various chemical processes.
Check Digit Verification of cas no
The CAS Registry Mumber 1131-20-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,3 and 1 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1131-20:
(6*1)+(5*1)+(4*3)+(3*1)+(2*2)+(1*0)=30
30 % 10 = 0
So 1131-20-0 is a valid CAS Registry Number.
InChI:InChI=1/C8H11N2O3/c1-3-7-5-9(11)6(2)4-8(7)10(12)13/h4-6H,3H2,1-2H3/q+1
1131-20-0Relevant academic research and scientific papers
Improved Synthesis of N1-Pyridylthiamine Pyrophosphate, a Coenzymatically Active Analog of Thiamine Pyrophosphate
Neef, Holger,Golbik, Ralph,Fahlbusch, Baerbel,Schellenberger, Alfred
, p. 913 - 916 (2007/10/02)
Our previously published synthesis of the N1-pyridyl analog 1b of thiamine pyrophosphate is improved resulting in a remarkably higher yield.Key reaction of this new synthetic pathway is the oxidative degradation of 5-acetylpyridine 8 to the 5-carboxylic acid 11 via the pyridinium compound 10.Improved preparations of other intermediates are also described.The N1-pyridylthiamine pyrophosphate analog 1b has been separated and purified by ion exchange chromatography on Sephadex A-25.
