58042-39-0 Usage
General Description
o-Mesitylenesulfonyl hydroxylamine, also known as MSNH, is a chemical compound used as a reagent in organic synthesis. It is a pale yellow solid that is soluble in organic solvents such as chloroform and dichloromethane. MSNH is known for its ability to selectively and efficiently convert ketones to oximes, making it a useful tool in the preparation of various compounds. It is also employed in the derivatization of amines and phenols. Additionally, MSNH has been studied for its potential application in the treatment of neurodegenerative diseases due to its antioxidant properties. Overall, o-Mesitylenesulfonyl hydroxylamine is a versatile and important chemical reagent in the field of organic chemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 58042-39-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,0,4 and 2 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 58042-39:
(7*5)+(6*8)+(5*0)+(4*4)+(3*2)+(2*3)+(1*9)=120
120 % 10 = 0
So 58042-39-0 is a valid CAS Registry Number.
58042-39-0Relevant articles and documents
Piloty's acid derivative with improved nitroxyl-releasing characteristics
Aizawa, Kazuyuki,Nakagawa, Hidehiko,Matsuo, Kazuya,Kawai, Kodai,Ieda, Naoya,Suzuki, Takayoshi,Miyata, Naoki
supporting information, p. 2340 - 2343 (2013/05/09)
Recent studies have shown that nitroxyl (HNO) (1HNO/ 3NO-), which is the one-electron-reduced form of nitric oxide (NO), has unique biological activities, especially in the cardiovascular system, and HNO-releasing agents may have therapeutic potential. Since few HNO donors are available for use under physiological conditions, we synthesized and evaluated a series of Piloty's acid (PA) derivatives and evaluated their HNO-releasing activity under physiological conditions. N-Hydroxy-2- nitrobenzenesulfonamide (17) was the most efficient HNO donor among our synthesized PA derivatives, including the lead compound, 2-bromo-N- hydroxybenzenesulfonamide (2). The high HNO-releasing activity is suggested to be due to electronic and steric effects. Compound 17 may be a useful tool for biological experiments.
