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Benzenesulfonamide, 4-(hydroxyamino)-N-2-pyrimidinyl-, also known as 4-(hydroxyamino)-N-2-pyrimidinylbenzenesulfonamide, is a chemical compound with the molecular formula C11H10N4O3S. It is a derivative of benzenesulfonamide, featuring a hydroxyamino group at the 4-position and a 2-pyrimidinyl group attached to the nitrogen atom. Benzenesulfonamide, 4-(hydroxyamino)-N-2-pyrimidinyl- is primarily used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals, particularly in the production of herbicides and other chemical products. Its unique structure and properties make it a valuable building block in the development of new compounds with potential applications in various industries.

114438-32-3

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114438-32-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 114438-32-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,4,4,3 and 8 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 114438-32:
(8*1)+(7*1)+(6*4)+(5*4)+(4*3)+(3*8)+(2*3)+(1*2)=103
103 % 10 = 3
So 114438-32-3 is a valid CAS Registry Number.

114438-32-3Downstream Products

114438-32-3Relevant academic research and scientific papers

Metabolic and chemical origins of cross-reactive immunological reactions to arylamine benzenesulfonamides: T-cell responses to hydroxylamine and nitroso derivatives

Castrejon, J. Luis,Lavergne, Sidonie N.,El-Sheikh, Ayman,Farrell, John,Maggs, James L.,Sabbani, Sunil,O'Neill, Paul M.,Kevin Park,Naisbitt, Dean J.

experimental part, p. 184 - 192 (2011/02/16)

Exposure to sulfamethoxazole (SMX) is associated with T-cell-mediated hypersensitivity reactions in human patients. T-cells can be stimulated by the putative metabolite nitroso SMX, which binds irreversibly to protein. The hydroxylamine and nitroso deriva

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