[1,1′-Biphenyl]-4-sulfonyl fluoride, also known as 4-(4-biphenylsulfonyl)fluorobenzene, is an organic compound with the chemical formula C12H9FO2S. It is a colorless to pale yellow crystalline solid that is soluble in organic solvents. [1,1′-biphenyl]-4-sulfonyl fluoride is a valuable intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals due to its unique structure and reactivity. It is used in the preparation of sulfonamide derivatives, which have applications in the development of drugs with antibacterial and antifungal properties. The compound is also employed in the synthesis of biphenyl-based materials for electronic and optical devices. Its synthesis typically involves the reaction of 4-fluorobenzenesulfonyl chloride with a suitable nucleophile, and it is handled with care due to its potential reactivity and sensitivity to moisture.
The CAS Registry Mumber 325-04-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,2 and 5 respectively; the second part has 2 digits, 0 and 4 respectively. Calculate Digit Verification of CAS Registry Number 325-04: (5*3)+(4*2)+(3*5)+(2*0)+(1*4)=42 42 % 10 = 2 So 325-04-2 is a valid CAS Registry Number.
325-04-2Upstream product
325-04-2Downstream Products
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