N-Iodosuccinimide (CAS 516-12-1) is an iodinating reagent appearing as a white to off-white crystalline powder. The N–I bond is a mild, selective source of electrophilic iodine, enabling iodination and oxidative cyclization under conditions that tolerate many functional groups.
N-Iodosuccinimide
Category:Organic Intermediates
CAS No.:516-12-1
Product Grade: Industrial Grade
Purity / Assay: 99%
Molecular Formula:C₄H₄INO₂
Molecular Weight:224.98
EINECS No.:208-221-6
Synonym(s):NIS; 1-Iodopyrrolidine-2,5-dione; N-Iodosuccinimide
N-Iodosuccinimide (CAS 516-12-1) is an iodinating reagent appearing as a white to off-white crystalline powder. The N–I bond is a mild, selective source of electrophilic iodine, enabling iodination and oxidative cyclization under conditions that tolerate many functional groups.
1. Selective iodinating agent for alkenes, alkynes and electron-rich aromatics.
2. Reagent in one-pot metal-free oxidative condensations and intramolecular C–H aminations.
3. Precursor for iodinated pharmaceuticals and imaging agents.
4. Oxidant and thioglycoside catalyst in carbohydrate chemistry.
25kg/bag; 25kg/drum
CAS No.: 516-12-1
Product Name: N-Iodosuccinimide
Purity / Assay:99%
Molecular Formula:C₄H₄INO₂
Molecular Weight:224.98
EINECS No.:208-221-6
Synonym(s):NIS; 1-Iodopyrrolidine-2,5-dione; N-Iodosuccinimide
For global customers, we provide complete technical documentation to support product evaluation, regulatory compliance and safe handling during transportation and application.